75000 - Document - Document and Entity Information
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75010 - Statement - CONSOLIDATED BALANCE SHEETS
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75020 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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75030 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS
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75040 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS 2
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75050 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
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75060 - Statement - CONSOLIDATED STATEMENTS OF PARTNERS' CAPITAL
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75070 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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995457 - Disclosure - Cybersecurity Risk Management, Strategy, and Governance Disclosure
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995467 - Disclosure - Organization
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995477 - Disclosure - Summary of Significant Accounting Policies
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995487 - Disclosure - Revenue Recognition
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995497 - Disclosure - Quarterly Distribution of Available Cash
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995507 - Disclosure - Common Unit Repurchase Plans and Retirement
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995517 - Disclosure - Captive Insurance Collateral
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995527 - Disclosure - Derivatives and Hedging-Disclosures and Fair Value Measurements
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995537 - Disclosure - Inventories
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995547 - Disclosure - Property and Equipment
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995557 - Disclosure - Business Combinations
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995567 - Disclosure - Goodwill and Other Intangible Assets
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995577 - Disclosure - Accrued Expenses and Other Current Liabilities
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995587 - Disclosure - Long-Term Debt and Bank Facility Borrowings
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995597 - Disclosure - Employee Benefit Plans
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995607 - Disclosure - Income Taxes
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995617 - Disclosure - Leases
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995627 - Disclosure - Supplemental Disclosure of Cash Flow Information
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995637 - Disclosure - Commitments and Contingencies
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995647 - Disclosure - Earnings per Limited Partner Units
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995657 - Disclosure - Segment Reporting
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995667 - Disclosure - Selected Quarterly Financial Data
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995677 - Disclosure - Subsequent Events
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995687 - Disclosure - Condensed Financial Information of Registrant
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995697 - Disclosure - Valuation and Qualifying Accounts
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995707 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995717 - Disclosure - Revenue Recognition (Tables)
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995727 - Disclosure - Common Unit Repurchase Plans and Retirement (Tables)
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995737 - Disclosure - Captive Insurance Collateral (Tables)
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995747 - Disclosure - Derivatives and Hedging-Disclosures and Fair Value Measurements (Tables)
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995757 - Disclosure - Inventories (Tables)
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995767 - Disclosure - Property and Equipment (Tables)
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995777 - Disclosure - Business Combinations (Tables)
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995787 - Disclosure - Goodwill and Other Intangible Assets (Tables)
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995797 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables)
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995807 - Disclosure - Long-Term Debt and Bank Facility Borrowings (Tables)
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995817 - Disclosure - Employee Benefit Plans (Tables)
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995827 - Disclosure - Income Taxes (Tables)
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995837 - Disclosure - Leases (Tables)
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995847 - Disclosure - Supplemental Disclosure of Cash Flow Information (Tables)
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995857 - Disclosure - Earnings per Limited Partner Units (Tables)
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995867 - Disclosure - Segment Reporting (Tables)
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995877 - Disclosure - Selected Quarterly Financial Data (Tables)
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995887 - Disclosure - Organization - Additional Information (Detail)
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995897 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)
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995907 - Disclosure - Revenue Recognition - Summary of Disaggregation of Revenue by Major Sources (Detail)
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995917 - Disclosure - Revenue Recognition - Additional Information (Detail)
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995927 - Disclosure - Revenue Recognition - Summary of Changes in Allowance for Credit Losses (Detail)
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995937 - Disclosure - Quarterly Distribution of Available Cash - Additional Information (Detail)
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995947 - Disclosure - Common Unit Repurchase Plans and Retirement - Additional Information (Detail)
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995957 - Disclosure - Common Unit Repurchase Plans and Retirement - Company's Repurchase Activities (Detail)
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995967 - Disclosure - Common Unit Repurchase Plans and Retirement - Company's Repurchase Activities (Parenthetical) (Detail)
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995977 - Disclosure - Captive Insurance Collateral - Schedule of Captive Insurance Collateral to be Available-for-sale Investments (Detail)
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995987 - Disclosure - Captive Insurance Collateral - Schedule of Maturities of Investments (Detail)
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995997 - Disclosure - Derivatives and Hedging-Disclosures and Fair Value Measurements - Additional Information (Detail)
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996007 - Disclosure - Derivatives and Hedging-Disclosures and Fair Value Measurements - Company's Commodity Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail)
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996017 - Disclosure - Derivatives and Hedging-Disclosures and Fair Value Measurements - Offsetting of Financial Assets (Liabilities) and Derivative Assets (Liabilities) (Detail)
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996027 - Disclosure - Derivatives and Hedging-Disclosures and Fair Value Measurements - Effect of Derivative Instruments on Statement of Operations (Detail)
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996037 - Disclosure - Inventories - Components of Inventory (Detail)
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996047 - Disclosure - Inventories - Additional Information (Detail)
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996057 - Disclosure - Property and Equipment - Component of Property and Equipment (Detail)
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996067 - Disclosure - Property and Equipment - Additional Information (Detail)
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996077 - Disclosure - Business Combinations - Additional Information (Detail)
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996087 - Disclosure - Goodwill and Other Intangible Assets - Summary of Changes in the Company's Goodwill (Detail)
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996097 - Disclosure - Goodwill and Other Intangible Assets - Intangible Assets Subject to Amortization (Detail)
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996107 - Disclosure - Goodwill and Other Intangible Assets - Additional Information (Detail)
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996117 - Disclosure - Goodwill and Other Intangible Assets - Estimated Annual Amortization Expense Related to Intangible Assets Subject to Amortization (Detail)
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996127 - Disclosure - Components of Accrued Expenses and Other Current Liabilities (Detail)
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996137 - Disclosure - Long-Term Debt and Bank Facility Borrowings - Company's Debt (Detail)
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996147 - Disclosure - Long-Term Debt and Bank Facility Borrowings - Company's Debt (Parenthetical) (Detail)
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996157 - Disclosure - Long-Term Debt and Bank Facility Borrowings - Additional Information (Detail)
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996167 - Disclosure - Maturities Including Working Capital Borrowings and Expected Repayments Due to Excess Cash Flow (Detail)
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996177 - Disclosure - Employee Benefit Plans - Additional Information (Detail)
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996187 - Disclosure - Participation and Contributions to Multi Employer Pension Plans (Detail)
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996197 - Disclosure - Net Periodic Benefit Cost for Period Reconciliation of Changes in Plan Assets Projected Benefit Obligations and Amounts Recognized in Other Comprehensive Income and Accumulated Other Comprehensive Income (Detail)
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996207 - Disclosure - Weighted-Average Assumptions Used in Measurement of Partnership's Benefit Obligation (Detail)
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996217 - Disclosure - Fair Values and Percentage of Company's Pension Plan Assets by Asset Category (Detail)
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996227 - Disclosure - Income Taxes - Additional Information (Detail)
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996237 - Disclosure - Income Tax Expense (Detail)
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996247 - Disclosure - Income Taxes Computed at Federal Statutory Rate (Detail)
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996257 - Disclosure - Components of Net Deferred Taxes (Detail)
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996267 - Disclosure - Leases - Additional Information (Detail)
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996277 - Disclosure - Leases - Summary of Total Lease Costs and Other Information (Detail)
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996287 - Disclosure - Leases - Schedule of Maturities of Noncancelable Operating Lease Liabilities (Detail)
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996297 - Disclosure - Leases - Schedule of Maturities of Noncancelable Operating Lease Liabilities (Detail) 2
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996307 - Disclosure - Supplemental Disclosure of Cash Flow Information - Schedule of Supplemental Disclosure of Cash Flow Information (Detail)
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996317 - Disclosure - Earnings per Limited Partner Units - Net Income Allocation and Per Unit Data (Detail)
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996327 - Disclosure - Segment Reporting - Additional Information (Detail)
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996337 - Disclosure - Segment Reporting - Summary of Segment Financial Information (Detail)
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996347 - Disclosure - Selected Quarterly Financial Data (Detail)
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996357 - Disclosure - Subsequent Events - Additional Information (Detail)
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996367 - Disclosure - Condensed Financial Information of Registrant Balance Sheets (Detail)
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996377 - Disclosure - Condensed Financial Information of Registrant of Operations (Detail)
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996387 - Disclosure - Condensed Financial Information of Registrant Statements of Cash Flows (Detail)
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996397 - Disclosure - Condensed Financial Information of Registrant Statements of Cash Flows (Parenthetical) (Detail)
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996407 - Disclosure - Valuation and Qualifying Accounts (Detail)
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Red zone multiemployer plans funded percentage.
Red Zone Multiemployer Plans Funded Percentage
Maximum funded for red zone
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Schedule of Supplemental Disclosure of Cash Flow Information
Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Security Not Offset
Gross Amounts Not Offset in the Statement of Financial Position, Cash Collateral Received
Proceeds from Sale of Property, Plant, and Equipment
Proceeds from sales of fixed assets
Proceeds from Sale of Property, Plant, and Equipment, Total
Retirement Plan Type [Axis]
Retirement Plan Type
Fair Value of Pension Plan Assets, Investment and other expenses
Defined benefit plan, plan assets investment and other expenses
Defined benefit plan, plan assets investment and other expenses.
Fair Value of Pension Plan Assets, Investment and other expenses
Building and leasehold improvements.
Building And Leasehold Improvements [Member]
Buildings and leasehold improvements
Deferral payment of social security taxes.
Deferral Payment Of Social Security Taxes
Deferral payment of social security taxes
Financing Receivable, Allowance for Credit Loss, Writeoff, Total
Financing Receivable, Allowance for Credit Loss, Writeoff
Write-offs, net and other
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Statement of Financial Position Location, Balance [Domain]
Balance Sheet Location
Derivative Asset, Noncurrent
Net Assets (Liabilities) Presented in the Statement of Financial Position
Defined Benefit Plan, Plan Assets, Contributions by Employer
Fair Value of Pension Plan Assets, Employer contributions
Fleet and other equipment.
Fleet And Other Equipment [Member]
Fleet and Other Equipment
Annually [Member]
Annually [Member]
Annually
All Other Multiemployer Pension Plans.
All Other Multiemployer Pension Plans [Member]
All Other Multiemployer Pension Plans
Increase (Decrease) in Accounts Payable
Increase (Decrease) in Accounts Payable, Total
Increase (decrease) in accounts payable
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
Due within one year
Long-Term Debt, Excluding Current Maturities
Long-term debt
Long-term debt
Long-Term Debt, Excluding Current Maturities, Total
Schedule of Long-Term Debt Instruments [Table Text Block]
Company's Debt
Equity [Abstract]
Entity Current Reporting Status
Entity Current Reporting Status
Customer payment terms.
Customer Payment Terms
Customer payment terms
Fair Value, Inputs, Level 2 [Member]
Significant Other Observable Inputs Level 2
Deferred Tax Assets, Net of Valuation Allowance
Deferred tax asset
Net deferred tax assets
Operations expenses [Member]
Operations expenses.
Operations expenses
Commitments and Contingencies Disclosure [Text Block]
Commitments and Contingencies
Cash Flow Hedging
Cash Flow Hedging [Member]
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2029
Option Indexed to Issuer's Equity, Type [Axis]
Option Indexed to Issuer's Equity, Type
Investment, Policy [Policy Text Block]
Captive Insurance Collateral
Product and Service [Axis]
Product and Service
Management and general partner.
Management And General Partner [Member]
Management And General Partner
Fair Value by Liability Class [Domain]
Fair Value by Liability Class
Document Fiscal Period Focus
Document Fiscal Period Focus
Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years
Aggregate expected benefit payment for five years thereafter
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-Term Rate of Return on Plan Assets
Expected return on plan assets for the year ended
Other Noncurrent Liabilities [Member]
Other long-term liabilities
Revenue from Contract with Customer [Abstract]
Entity Shell Company
Entity Shell Company
Unrealized gain on pension plan obligation
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax, Total
Unrealized gain on pension plan obligation
Other Accrued Liabilities, Current
Other accrued expenses and other current liabilities
SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]
SEC Schedule, 12-09, Valuation Allowances and Reserves Type
Cash and Cash Equivalent
Cash and cash equivalents at end of period
Cash and cash equivalents at beginning of period
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value, Total
Schedule of Maturities of Long-Term Debt [Table Text Block]
Maturities Including Working Capital Borrowings and Expected Repayments Due to Excess Cash Flow
Defined Benefit Plan, Benefit Obligation
Projected Benefit Obligation, Ending balance
Projected Benefit Obligation, Beginning balance
Defined Benefit Plan, Benefit Obligation, Beginning Balance
Defined Benefit Plan, Benefit Obligation, Ending Balance
Condensed Financial Information Disclosure [Abstract]
US Government-sponsored Enterprises Debt Securities [Member]
U.S. Government Sponsored Agencies
Defined Benefit Plan, Expected Future Benefit Payment, Year Two
Expected benefit payments for year two
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Asset Class
Asset Class [Domain]
Statement [Table]
Statement [Table]
Energy [Axis]
Energy
Petroleum Products [Member]
Petroleum products
NEW JERSEY
New Jersey
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Right-of-use assets obtained in exchange for new operating lease liabilities
Income tax reconciliation, permanent differences.
Income Tax Reconciliation Permanent Differences
Permanent differences
Trade names and other intangibles.
Trade Names And Other Intangibles [Member]
Trade Names And Other Intangibles
Operating Loss Carryforwards, Expiration Date
Expiration date of net operating loss carryforward
Increase (Decrease) in Receivables
Increase (Decrease) in Receivables, Total
(Increase) decrease in receivables
Limited Partners' Capital Account
Common unitholders
Limited Partners' Capital Account, Total
Payments to Acquire Businesses, Gross
Cash and assuming
Employees and consultants.
Employees And Consultants [Member]
Employee and Consultant
Defined Benefit Plan, Plan Assets, Period Increase (Decrease)
Fair Value of Pension Plan Assets, Annual cost/change
Cost of services.
Cost Of Services [Member]
Cost of installations and service
Description of new accounting pronouncements not yet adopted.
Description Of New Accounting Pronouncements Not Yet Adopted Policy [Text Block]
Recently Issued Accounting Pronouncements
Share Repurchase Program, Remaining Authorized, Number of Shares
Maximum Number of Units that May Yet Be Purchased
Statement [Line Items]
Statement [Line Items]
Environmental Cost, Expense Policy [Policy Text Block]
Environmental Costs
Business Combination [Domain]
Business Acquisition, Acquiree
Put Option [Member]
Put Option
Entity Filer Category
Entity Filer Category
Defined benefit difference between actual and expected return on plan assets charges as net periodic pension cost.
Defined Benefit Difference Between Actual And Expected Return On Plan Assets Charges As Net Periodic Pension Cost
Net Periodic Pension Cost in Income Statement, Difference between actual and expected return on plan assets
Selling, General and Administrative Expenses, Policy [Policy Text Block]
General and Administrative Expenses
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Liabilities and Equity
Total liabilities and partners’ capital
Derivative Asset, Subject to Master Netting Arrangement, before Offset of Collateral
Gross Assets Recognized
Derivative Asset, Subject to Master Netting Arrangement, before Offset of Collateral, Total
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Payables and Accruals [Abstract]
Long-Term Debt, Current Maturities
Current maturities of long-term debt
Long-Term Debt, Current Maturities, Total
Long-Term Debt, Maturity, Year Three
2028
Statement of Partners' Capital [Abstract]
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset
PENNSYLVANIA
Pennsylvania
Employer identification number or pension plan number.
Employer Identification Number Or Pension Plan Number
EIN
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
Net change in valuation allowance
Hedging Relationship [Axis]
Sixth amendment.
Sixth Amendment [Member]
Sixth Amendment
Prepaid Expenses and Other Current Assets [Member]
Prepaid expense and other current assets
Prepaid Expense and Other Current Assets
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Trade Names [Member]
Trade Names
Insurance reserves.
Insurance Reserves Policy [Text Block]
Self Insurance Liability
Quarterly Financial Information Disclosure [Abstract]
Other Income, Net
Other Income, Net Policy [Text Block]
Other income, net.
Deferred Tax Assets, Valuation Allowance
Valuation allowance
Tax Cuts and Jobs Act, percentage of depreciation for fixed assets.
Tax Cuts And Jobs Act Percentage Of Depreciation For Fixed Assets
Tax Cuts and Jobs Act, percentage of depreciation for certain fixed assets acquired
Cash collateral received from not offset against derivative assets and liabilities.
Cash Collateral Received From Not Offset Against Derivative Assets And Liabilities
Gross Amounts Not Offset in the Statement of Financial Position, Cash Collateral Received
Defined Benefit Plan, Benefit Obligation, Period Increase (Decrease)
Projected Benefit Obligation, Annual cost/change
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Line of credit facility unused capacity commitment fee percentage period two.
Line Of Credit Facility Unused Capacity Commitment Fee Percentage Period Two
Commitment fee on the unused portion of the facility from May through November
Cybersecurity Risk Management Third Party Engaged [Flag]
Limited Partners' Capital Account [Line Items]
Limited Partners' Capital Account [Line Items]
Balance on beginning
Goodwill
Balance on ending
Goodwill
Goodwill, Total
Minimum fixed charge coverage ratio to be maintained credit facilities
Minimum Fixed Charge Coverage Ratio to Be Maintained Credit Facilities
Minimum fixed charge coverage ratio to be maintained credit facilities.
Fair values of financial assets and liabilities including derivative financial instruments.
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]
Income Tax Jurisdiction [Axis]
Income Tax Authority
Global Companies LLC.
Global Companies L L C [Member]
Global Companies LLC
Derivative fair value of derivative asset.
Derivative Fair Value Of Derivative Asset [Member]
Fair asset value of derivative instruments
Other Depreciation and Amortization
Amortization of debt issuance costs
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash, Cash Equivalents, and Restricted Cash
Proceeds from Sale, Property, Held-for-Sale
Cash proceeds from sale of assets
SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
Valuation and Qualifying Accounts
Schedule of Inventory, Current [Table Text Block]
Components of Inventory
Availability required to maintained to make distributions
Availability required to maintained to make distributions.
Availability Required To Maintained To Make Distributions
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Debt instrument leverage ratio period one.
Debt Instrument Leverage Ratio Period One
Senior secured leverage ratio during quarters ending June or September
Capitalized Contract Cost, Net, Noncurrent
Deferred contract costs,non current
Debt Issuance Costs, Net
Unamortized debt issuance costs
Debt Issuance Costs, Net, Total
Defined Benefit Plan, Plan Assets, Benefits Paid
Fair Value of Pension Plan Assets, Benefit payments
Derivative Asset, Subject to Master Netting Arrangement, Liability Offset
Gross Liabilities Offset in the Statement of Financial Position
Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Asset, Useful Life
Intangible assets, amortization period
Share Repurchase Program [Axis]
Share Repurchase Program
Defined benefit plan employer contribution abstract.
Defined Benefit Plan Employer Contribution [Abstract]
Cash
Disaggregation of Revenue [Table]
Disaggregation Of Revenue [Table]
Cybersecurity Risk Management, Strategy, and Governance [Table]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense
Charged to Costs & Expenses
Interest Income (Expense), Operating and Nonoperating
Interest expense, net
Interest Revenue (Expense), Net, Total
Investments Classified by Contractual Maturity Date [Table Text Block]
Schedule of Maturities of Investments
Disaggregation of Revenue [Table Text Block]
Summary of Disaggregation of Revenue by Major Sources
Repayments of Long-Term Debt
Additional term loan repayments
Loan repayments
Repayments of Long-Term Debt, Total
Additional loan repayments
Information Technology Expenses [Member]
Information technology expenses.
Information technology expenses
Payments for Repurchase of Equity
Unit repurchases
Unit repurchase
Payments for Repurchase of Equity, Total
Retirement Benefits [Text Block]
Employee Benefit Plans
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate
Discount rate at year end date
Weighted average discount rate
Derivative, Nonmonetary Notional Amount, Volume
Derivative activity volume
Revolving Credit Facility [Member]
Revolving Credit Facility
Retirement Plan Type [Domain]
Retirement Plan Type
Liabilities, Current
Total current liabilities
Defined Benefit Plan Net Periodic Benefit Cost Fair Value Of Plan Assets Projected Benefit Obligation And Other Comprehensive Income Table [Text Block]
Defined Benefit Plan Net Periodic Benefit Cost Fair Value Of Plan Assets Projected Benefit Obligation And Other Comprehensive Income Table [Text Block]
Net Periodic Benefit Cost for Period Reconciliation of Changes in Plan Assets Projected Benefit Obligations and Amounts Recognized in Other Comprehensive Income and Accumulated Other Comprehensive Income
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Lessee, Operating Lease, Liability, to be Paid, Year Five
2030
Hedging Designation [Domain]
Hedging Designation
Dividends Payable, Date of Record
Dividend record date
Customer Credit Balances Policy [Text Block]
Customer Credit Balances Policy [Text Block]
Customer Credit Balances
Deferred compensation plan, vesting percentage.
Deferred Compensation Plan Vesting Percentage
Participant's vested percentage of plan benefits
Share Repurchase Program [Domain]
Share Repurchase Program
Customer credit balances.
Customer Credit Balances
Customer credit balances
Oil and Gas Properties [Member]
Propane Assets
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
Allowance for Doubtful Accounts
Parent Company [Member]
STAR GROUP, L.P.
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Net Periodic Pension Cost in Income Statement
Payments of Debt Issuance Costs
Payments of debt issuance costs
Customer service and credit expenses [Member]
Customer service and credit expenses.
Customer service and credit expenses
Garage and Plant Expenses [Member]
Garage and plant expenses.
Garage and plant expenses
Lines of credit current carrying value.
Lines Of Credit Current Carrying Value
Credit facility borrowings, carrying Amount
Entity Small Business
Entity Small Business
Hedging Designation [Axis]
Hedging Designation
Commodity Contract [Member]
Commodity Contract
Defined Benefit Plan, Funded (Unfunded) Status of Plan
Funded status at the end of the year
Defined Benefit Plan, Funded (Unfunded) Status of Plan, Total
Proceeds from sale of certain assets
Proceeds From Sale Of Certain Assets
Proceeds from sale Of certain assets.
Defined contribution plan minimum annual contributions per employee amount.
Defined Contribution Plan Minimum Annual Contributions Per Employee Amount
Minimum contribution required
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Number of customers to whom only home heating oil gasoline and diesel were sells on delivery only basis.
Number Of Customers To Whom Only Home Heating Oil Gasoline And Diesel Were Sells On Delivery Only Basis
Number of customers to whom only home heating oil, gasoline and diesel were sells on a delivery only basis
Shell Oil Company.
Shell Oil Company [Member]
Shell Oil Company
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accrued Insurance, Current
Self-insurance liabilities
Payments of Dividends
Distributions
Payments of Dividends, Total
Private transaction.
Private Transaction [Member]
Private Transaction
Leases [Abstract]
Derivative Asset, Including Not Subject to Master Netting Arrangement, after Offset and Deduction
Gross Amounts Not Offset in the Statement of Financial Position, Net Amount
Liquid product dealers.
Liquid Product Dealers [Member]
Liquid Product Dealers
Contract with Customer, Liability
Contract liabilities
Contract with Customer, Liability, Total
Lessee, Lease, Description [Line Items]
Lessee Lease Description [Line Items]
Amendment Flag
Amendment Flag
Product and Service [Domain]
Product and Service
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Tax at Federal statutory rate
Defined benefit plan anticipated expenses.
Defined Benefit Plan Anticipated Expenses
Projected Benefit Obligation , Anticipated expenses
Inventory Disclosure [Text Block]
Inventories
Chief Executive Officer [Member]
Chief executive officer
Earnings Per Share, Policy [Policy Text Block]
Net Income per Limited Partner Unit
Limited Partners' Capital Account, Distribution Amount
Amount to paid to common unit holders
Liabilities and Equity [Abstract]
LIABILITIES AND PARTNERS’ CAPITAL
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash provided by operating activities
Net cash provided by operating activities
Incentive distribution percentage of available cash in excess of minimum quarterly distribution.
Incentive Distribution Percentage Of Available Cash In Excess Of Minimum Quarterly Distribution
Incentive distribution percentage of available cash in excess of minimum quarterly distribution
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Common Stock [Member]
Common Stock
Cybersecurity Risk Role of Management [Text Block]
Defined Contribution Plan, Employer Discretionary Contribution Amount
Partnership aggregate contributions to defined contribution plans
Long-Term Debt, Maturity, Year One
2026
Hedging Relationship [Domain]
Assets for Plan Benefits, Defined Benefit Plan
Defined benefit plan funded status included in deferred charges and other assets
Lessee, Operating Lease, Liability, to be Paid, Year Three
2028
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Debt Securities, Available-for-Sale [Line Items]
Schedule Of Available For Sale Securities [Line Items]
General Partners' Capital Account, Period Distribution Amount
Amount to paid to the General Partner
Debt Instrument, Interest Rate, Effective Percentage
Debt instrument, effective interest rate
Entity Address, Address Line One
Entity Address, Address Line One
Deferred Tax Liabilities, Gross
Total deferred tax liabilities
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV
Earnings Per Share [Abstract]
Weighted average number of Limited Partner units outstanding:
Income Tax, Policy [Policy Text Block]
Income Taxes
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Local Four Hundred And Sixty Three Pension Fund [Member]
Local Four Hundred And Sixty Three Pension Fund [Member]
Local 463 Pension Fund
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill and Other Intangible Assets
Distribution From Subsidiaries
Includes distributions from subsidiaries
Defined Benefit Plan, Expected Future Benefit Payment, Year Four
Expected benefit payments for year four
Statement of Financial Position Location, Balance [Axis]
Balance Sheet Location
Operating Lease, Right-of-Use Asset
Operating lease right-of-use assets
Defined Benefit Plan Weighted Average Asset Fair Value And Percentage Allocations Table [Text Block]
Defined Benefit Plan Weighted Average Asset Fair Value And Percentage Allocations Table [Text Block]
Fair Values and Percentage of Company's Pension Plan Assets by Asset Category
Defined Benefit Plan, Plan Assets, Category [Domain]
Defined Benefit Plan, Plan Assets, Category
Deferred Tax Assets, Gross
Total deferred tax assets
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Inventory Disclosure [Abstract]
Domestic equities.
Domestic Equities [Member]
Domestic Equities
Debt Instrument, Redemption, Period [Axis]
Debt Instrument, Redemption, Period
Line of credit facility unused capacity commitment fee percentage period one.
Line Of Credit Facility Unused Capacity Commitment Fee Percentage Period One
Commitment fee on the unused portion of the facility from December through April
Document Type
Document Type
Operating lease right-of-use assets and related lease liabilities.
Operating Lease Right Of Use Assets And Related Lease Liabilities Policy [Text Block]
Operating Lease Right-of-Use Assets and Related Lease Liabilities
Goodwill and Intangible Assets, Policy [Policy Text Block]
Goodwill and Intangible Assets
Availability required to pay distributions or repurchase common units.
Availability Required To Pay Distributions Or Repurchase Common Units
Availability required to repurchase common units
Income Taxes Paid, Net
Income taxes, net
Income Taxes Paid, Net, Total
Gross Profit
Gross Profit, Total
Gross profit for product, installations and services
Entity Central Index Key
Entity Central Index Key
Accounts Receivable, Allowance for Credit Loss, Current
Receivables, allowance
Schedule of Captive Insurance Collateral to be Available-for-sale Investments
Debt Securities, Available-for-Sale [Table Text Block]
Investments, Debt and Equity Securities [Abstract]
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Delivery And Branch Expenses (Benefit)
Delivery and branch expenses (benefit).
Cost and expenses
Employee benefit payments period.
Employee Benefit Payments Period
Expected benefit payments in years
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net increase (decrease) in cash, cash equivalents and restricted cash
Net increase (decrease) in cash
Subsequent Event Type [Domain]
Subsequent Event Type
Stock Repurchased and Retired During Period, Shares
Company's common units repurchased and retired
Retirement of units, shares
Total Number of Units Purchased
Number of residential and commercial home heating oil and propane customers served.
Number Of Residential And Commercial Home Heating Oil And Propane Customers Served
Number of residential and commercial home heating oil and propane customers served
Heating Oil And Other Fuel Inventories
Heating Oil And Other Fuel Inventories
Heating oil and other fuel inventories
Operating Costs and Expenses
Delivery and branch expenses
Operating Costs and Expenses, Total
Cost and expenses
Percentage of Debt Hedged by Interest Rate Derivatives
Percentage of market risk exposure of long term debt
Expected right to receive payment under weather hedge contract.
Expected Right To Receive Payment Under Weather Hedge Contract
Expected amount of coverage under weather hedge contract
Subsidiaries Two
Subsidiaries Two [Member]
Star Acquisitions, Inc
Increase (Decrease) in Other Operating Liabilities
Increase (Decrease) in Other Operating Liabilities, Total
Increase (decrease) in other current and long-term liabilities
Debt Securities, Available-for-Sale, Amortized Cost
Amortized Cost
Debt Securities, Available-for-Sale
Captive insurance collateral
Total
Fair Value
Fiscal 2019 acquisition.
Fiscal2019 Acquisition [Member]
Fiscal 2019 Acquisition
Document Financial Statement Error Correction [Flag]
Subject to master netting arrangement.
Subject To Master Netting Arrangement [Member]
Subject to an enforceable master netting arrangement
Call Option [Member]
Call Option
Debt Disclosure [Abstract]
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]
Defined Benefit Plans And Other Postretirement Benefit Plans Disclosures [Table]
Condensed Cash Flow Statements, Captions [Line Items]
Condensed Cash Flow Statements, Captions [Line Items]
Maximum increase allowed without bank consulting.
Maximum Increase Allowed Without Bank Consulting
Facility size that can be increased without consulting bank group
Supplemental Cash Flow Elements [Abstract]
Derivative, Notional Amount
Notional Value
Notional value
Accrued Liabilities, Current
Accrued expenses and other current liabilities
Total accrued expenses and other current liabilities
Accrued expenses
Cost of Sales [Member]
Cost of product
Ownership [Domain]
Ownership
Current Fiscal Year End Date
Current Fiscal Year End Date
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)
Fair Value of Pension Plan Assets, Actual return on plan assets
Schedule of Long-Term Debt Instruments [Table]
Debt Instrument [Table]
Business Combination, Number of Businesses Acquired
Number of businesses acquired
Restricted Cash and Cash Equivalent, Noncurrent
Restricted cash
Restricted Cash and Cash Equivalents, Noncurrent, Total
Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset
Gross Amounts Not Offset in the Statement of Financial Position, Financial Instruments
Federal [Member]
Federal [Member]
Federal
Thereafter percentage of distributions to common unit holders after first target distribution is met.
Thereafter Percentage Of Distributions To Common Unit Holders After First Target Distribution Is Met
Thereafter, percentage of distributions to common unit holders after first target distribution is met
Advertising Cost [Policy Text Block]
Advertising
Entity Address, State or Province
Entity Address, State or Province
Capitalized Contract Cost, Net, Current
Deferred contract costs,current
Assets Held for Sale [Policy Text Block]
Assets Held for Sale [Policy Text Block]
Assets Held for Sale
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Total comprehensive income
Fair liability and fair asset value of derivative instruments.
Derivative Fair Value Of Derivative Liability [Member]
Fair liability and fair asset value of derivative instruments
Fair liability value of derivative instruments
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Gross Unrealized Gain
Quarterly Financial Information Disclosure [Table]
Quarterly Financial Information Disclosure.
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Total
Tax effect of unrealized gain on pension plan obligation
Defined Benefit Plan, Cash and Cash Equivalents [Member]
Cash and Cash Equivalents
Deferred Charges And Other Assets Net [Member]
Deferred charges and other assets net.
Deferred charges and other assets, net
Defined Benefit Plan, Expected Amortization, Next Fiscal Year
Amount to be amortized from accumulated other comprehensive income
Defined Benefit Plan, Expected Amortization, Next Fiscal Year, Total
Defined Benefit Plan, Assumptions [Table Text Block]
Weighted-Average Assumptions Used in Measurement of Partnership's Benefit Obligation
Line of Credit Facility, Lender [Domain]
Line of Credit Facility, Lender
Contract with Customer, Liability, Revenue Recognized
Contract with customer liability, revenue recognized
Operating Lease Right Use of Assets.
Operating Lease Right Use Of Assets [Member]
Operating Lease Right Use of Assets
General Partner [Member]
General Partner
Minimum fixed charge coverage ratio for distributions to unit holders or repurchase common units.
Minimum Fixed Charge Coverage Ratio For Distributions To Unitholders Or Repurchase Common Units
Minimum fixed charge coverage ratio for distributions to unit holders or to repurchase common units
Number of customers to whom sell gasoline and diesel fuel.
Number Of Customers To Whom Sell Gasoline And Diesel Fuel
Number of customers to whom sell gasoline and diesel fuel
Number of customers to whom sell gasoline and diesel fuel
Petroleum Reserves [Axis]
Petroleum Reserves
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
State taxes net of federal benefit
Comprehensive Income, Policy [Policy Text Block]
Comprehensive Income
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Accrued Expenses and Other Current Liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Components of Net Deferred Taxes
Home heating oil and propane.
Home Heating Oil And Propane [Member]
Home heating oil and propane
Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Accounts Receivable, Allowance for Credit Loss
Allowance for bad debts
Expiration of state net operating loss.
Expiration of State Net Operating Loss
Expiration of State NOL
Other comprehensive income (loss):
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Increase (Decrease) in Deferred Income Taxes
Change in deferred taxes
Other Postretirement Benefits Plan [Member]
Other Postretirement Benefit Plan, Defined Benefit
Long-Term Debt, Fair Value
Long-term debt, fair value
Subsequent Event [Member]
Subsequent Event
Sales, use and value added taxes.
Sales Use And Value Added Taxes Policy [Text Block]
Sales, Use and Value Added Taxes
Non employees.
Non Employees [Member]
Termination of employment or consultation
Cost of installations and services.
Cost Of Installations And Services [Member]
Cost of installations and services
Deferred Revenue, Current
Unearned service contract revenue
Deferred Revenue, Current, Total
Property, Plant and Equipment [Abstract]
Other Assets, Noncurrent
Deferred charges and other assets, net
Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax [Abstract]
Net income (loss) per Limited Partner unit:
Availability under credit agreement.
Availability Under Credit Agreement
Availability under credit agreement
Star Group L.P.
Star Group L P [Member]
Star Group L.P.
Capitalized Contract Cost, Amortization Period
Contract costs, amortization period
State and Local Jurisdiction [Member]
State
Thereafter percentage of distributions to general partner unit holders after first target distribution is met.
Thereafter Percentage Of Distributions To General Partner Unit Holders After First Target Distribution Is Met
Thereafter, percentage of distributions to general partner unit holders after first target distribution is met
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss)
Customer [Domain]
Customer
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name
Goodwill, Impairment Loss
Goodwill impairment
Cost of Service [Member]
Cost of service.
Cost of service
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest
Percentage of general partner interest
Deferred Compensation Arrangement With Individual Cash Distribution Per Unit
Deferred Compensation Arrangement With Individual Cash Distribution Per Unit
Quarterly distribution
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]
Surcharge Imposed
Income Taxes Textual [Abstract]
Income Taxes Textual [Abstract]
Business Combination, Consideration Transferred
Aggregate purchase price partnership acquired
Total consideration
Business Combination, Consideration Transferred, Total
Number of defined benefit pension plans.
Number Of Defined Benefit Pension Plans
Number of frozen defined benefit pension plans
Equity, Capital Unit or Share [Table]
Schedule Of Capital Units [Table]
Intangibles
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total
Aggregate purchase price allocation, intangible assets
Multiemployer Plans, Withdrawal Obligation
Multiemployer plan discounted withdrawal liability
Minimum [Member]
Minimum
Financial Instrument [Axis]
Financial Instrument
Derivative Asset, Subject to Master Netting Arrangement, before Offset
Gross Assets Recognized
Assets, Current [Abstract]
Current assets
Quarterly Financial Information [Text Block]
Selected Quarterly Financial Data
Partners' Capital
Ending Balance
Beginning Balance
Total partners’ capital
Partners’ capital
Amortization of Intangible Assets
Amortization expense for intangible assets
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Operating Lease Obligations.
Operating Lease Obligations [Member]
Operating Lease Obligations
Segment Reporting [Abstract]
Deferred Tax Liabilities, Property, Plant and Equipment
Property and equipment
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Company's Commodity Financial Assets and Liabilities Measured at Fair Value on Recurring Basis
Business Combination [Policy Text Block]
Business Combinations
Common units distribution amount on annualized basis.
Common Units Distribution Amount On Annualized Basis
Common units distribution amount on annualized basis
Liabilities, Current [Abstract]
Current liabilities
Fourth tier percentage of distributions to common unit holders until first target distribution is met.
Fourth Tier Percentage Of Distributions To Common Unit Holders Until First Target Distribution Is Met
Fourth tier, percentage of distributions to common unit holders until first target distribution is met
Product [Member]
Product
Petroleum Products
Stock Repurchased and Retired During Period, Value
Retirement of units
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Total
Unrealized gain (loss) on interest rate hedge
Unrealized loss on interest rate hedge
Operating Loss Carryforwards
Net operating loss carry forwards
Accounts Receivable, after Allowance for Credit Loss, Current
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Receivables, net of allowance of $7,196 and $6,434, respectively
Other Income
Other income, net
Other income, net
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax, Total
Tax effect of unrealized gain on captive insurance collateral
Tax effect of unrealized gain (loss) on captive insurance collateral
Weather hedge contracts (gain) loss
Weather Hedge Contracts (Gain) Loss [Member]
Weather hedge contracts (gain) loss.
SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]
SEC Schedule, 12-09, Valuation Allowances and Reserves
Condensed Income Statements, Captions [Line Items]
Condensed Income Statements, Captions [Line Items]
Incentive distributions to management.
Incentive Distributions To Management
Incentive distributions to management
Accounts Receivable, Credit Loss Expense (Reversal)
Provision for losses on accounts receivable
Revenue, Practical Expedient, Incremental Cost of Obtaining Contract [true false]
Revenue, practical expedient, incremental cost of obtaining contract [true false]
Operating Lease, Liability
Total lease liabilities
Operating Lease, Liability, Total
Local Five Hundred And Fifty Three Pension Fund.
Local Five Hundred And Fifty Three Pension Fund [Member]
Local 553 Pension Fund
Foreign bonds and notes.
Foreign Bonds And Notes [Member]
Foreign Bonds and Notes
Auditor Firm ID
Deferred tax liabilities operating lease right-of-use assets.
Deferred Tax Liabilities Operating Lease Right Of Use Assets
Operating lease right-of-use assets
Forecast [Member]
Scenario Forecast
Schedule of Goodwill [Table Text Block]
Summary of Changes in the Company's Goodwill
Long-Term Debt, Maturity, Year Two
2027
Cost of product.
Cost Of Product [Member]
Cost of product
Cash flow hedging derivatives, amount
Cash Flow Hedge Derivative Instrument Assets at Fair Value
Lessee, Lease, Description [Table]
Lessee Lease Description [Table]
Cash Collateral for Borrowed Securities
Aggregated cash posted as collateral in normal course of business
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number of Shares Outstanding, Basic
Weighted average number of Limited Partner units outstanding: Basic
Goodwill, Acquired During Period
Fiscal year business combinations
Scenario [Axis]
Scenario
Equity method investment acquired, ownership percentage.
Equity Method Investment Acquired Ownership Percentage
Ownership interest of Star Acquisitions Inc.
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair Value of Pension Plan Assets
Segment Reporting, Expense Information Used by CODM, Description
Discount rate to determine periodic pension expense.
Discount Rate To Determine Periodic Pension Expense
Discount rate to determine periodic pension expense
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Provision for Income Taxes Differs from Income Taxes
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Long-Lived Tangible Asset [Domain]
Long-Lived Tangible Asset
Operating Lease Expiration Year
Operating Lease Expiration Year
Operating lease expiration year
Income loss from operations per outstanding limited partnership unit basic.
Income Loss From Operations Per Outstanding Limited Partnership Unit Basic
Basic net income (loss) available to limited partners
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Deferred Tax Assets, Net [Abstract]
Deferred tax assets:
Subsequent Events
Subsequent Events [Text Block]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Total
Tax effect of unrealized gain (loss) on interest rate hedge
Tax effect of unrealized loss on interest rate hedge
Long-Term Debt
Long-term debt, carrying Amount
Long-Term Debt, Total
Partners' Capital Account, Units
Ending Balance, Unit
Beginning Balance, unit
Number of outstanding units
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)
Projected Benefit Obligation, Actuarial (loss) gain
Partners capital projected distribution amount on annualized basis per share.
Partners Capital Projected Distribution Amount On Annualized Basis Per Share
Partners capital projected distribution amount on annualized basis
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Change in valuation allowance
Payments to Acquire Investments
Purchase of investments
Payments to Acquire Investments, Total
Derivatives Not Designated as Hedging Instruments [Table Text Block]
Company's Effect on Derivative Instruments on the Statement of Operations
Dilutive impact of theoretical distribution.
Dilutive Impact Of Theoretical Distribution
Less dilutive impact of theoretical distribution of earnings
Delivery Expenses [Member]
Delivery expenses.
Delivery expenses
Frozen defined benefit pension plans.
Frozen Defined Benefit Pension Plans [Member]
Frozen Defined Benefit Pension Plans
Debt Conversion, Original Debt, Due Date of Debt
Due date of debt
Net income per unit data.
Schedule Of Net Income Allocation And Per Unit Data Table [Text Block]
Net Income Allocation and Per Unit Data
Equity Method Investments
Investment in subsidiaries
General Partners' Capital Account
General partner
General Partners' Capital Account, Total
Cost of Goods and Service [Policy Text Block]
Cost of Product
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Defined Contribution Plan, Number of Employees
Number of employees
Acquisition of intangible and fixed assets
Acquired Intangible And Fixed Assets
Acquired intangible and fixed assets.
Fourth tier percentage of distributions to general partner unit holders until first target distribution is met.
Fourth Tier Percentage Of Distributions To General Partner Unit Holders Until First Target Distribution Is Met
Fourth tier, percentage of distributions to general partner unit holder until first target distribution is met
Other Inventories, Spare Parts, Gross
Parts and equipment
Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment
Aggregate purchase price allocation, fixed assets
Property and equipment, net
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total
Income loss from operations per outstanding limited partnership unit.
Income Loss From Operations Per Outstanding Limited Partnership Unit
Basic and diluted net income available to limited partners
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Disclosure [Line Items]
Residential Home Heating Oil And Propane Customers [Member]
Residential home heating oil and propane customers.
Residential Home Heating Oil and Propane Customers
Financing Receivable, Allowance for Credit Loss
Balance as of September 30, 2024
Balance as of September 30, 2025
Entity Address, Address Line Two
Entity Address, Address Line Two
Billable call services.
Billable Call Services [Member]
Billable call services
Services
Contract renewal.
Contract Renewal [Member]
Renewal within Next Fiscal Year
Income (Loss) from Equity Method Investments
Equity income of Star Acquisitions Inc. and subs
Long-Term Debt, Maturity, Year Four
2029
Inventory, Current [Table]
Inventory Current [Table]
Cash paid during the period for:
Cash Paid During Period For [Abstract]
Cash paid during the period for:
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Condensed Financial Information of Parent Company Only Disclosure [Text Block]
Condensed Financial Information of Registrant
Increase (Decrease) in Other Operating Assets
Increase (Decrease) in Other Operating Assets, Total
(Increase) decrease in other assets
Excess cash flow payment
Long Term Debt Excess Cash Flow Payment
Long term debt excess cash flow payment.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Receivable [Policy Text Block]
Receivables and Allowance for Doubtful Accounts
Entity [Domain]
Entity
International equity.
International Equity [Member]
International equity
Credit Facility [Axis]
Credit Facility
Cost of Product and Service Sold
Cost and expenses
Cost of Goods and Services Sold, Total
Cost of product
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Percentage of product purchases.
Percentage Of Product Purchases
Percentage of product purchases from supplier
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Compensated Absences
Vacation accrual
Current State and Local Tax Expense (Benefit)
State
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year
Expected optional pension contribution
Deferred Charges, Policy [Policy Text Block]
Deferred Charges
Other Noncurrent Assets [Member]
Deferred Charges and Other Assets, Net
Contract liabilities recognition service contract period.
Contract Liabilities Recognition Service Contract Period
Contract liabilities recognition service contract period
Equipment maintenance service contracts and Billable call services [Member]
Equipment maintenance service contracts and billable call services.
Services
Environmental Remediation Contingency [Axis]
Environmental Remediation Contingency
Related and Nonrelated Parties [Axis]
Related Party
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Other
Customer Lists [Member]
Customer Lists
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Weighted-Average Assumptions Used in the Measurement of the Company’s Benefit Obligation
Pension Plan [Member]
New England Teamsters & Trucking Industry Pension Fund
Income Tax Disclosure [Table]
Income Tax Disclosure [Table]
Income Tax Disclosure [Table]
Cash equivalents, maturity period.
Cash Equivalents Maturity Period
Cash equivalents, highly liquid investments maturity
Property, Plant and Equipment, Policy [Policy Text Block]
Property and Equipment
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax
Other Comprehensive (Income) / Loss, Actuarial loss (gain)
Other Comprehensive (Income) / Loss, Actuarial loss (gain)
Accounting Standards Update [Extensible Enumeration]
Accounting Standards Update [Extensible Enumeration]
Entity Address, City or Town
Entity Address, City or Town
Weather hedge contract.
Weather Hedge Contract Policy Policy [Text Block]
Weather Hedge Contract
Stock Repurchased During Period, Shares
Company's common units repurchased
Income Tax Disclosure [Line Items]
Income Tax Disclosure [Line Items]
Income Tax Disclosure [Line Items]
Number of Reportable Segments
Number of reportable segments
Security Exchange Name
Security Exchange Name
Credit Facility [Domain]
Credit Facility
Domestic fixed income security.
Domestic Fixed Income Security [Member]
Domestic Fixed Income
Term loan.
Term Loan [Member]
Term Loan
Derivative fair value gross amount not offset financial instruments net.
Derivative Fair Value Gross Amount Not Offset Financial Instruments Net
Gross Amounts Not Offset in the Statement of Financial Position, Financial Instruments
Property, Plant and Equipment, Gross
Property and equipment
Property, Plant and Equipment, Gross, Total
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Ending Balance
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]
Income before income taxes
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Partnership's repurchase activities.
Partnerships Repurchase Activities Table [Text Block]
Company's Repurchase Activities
Coronavirus Aid Relief and Economic Security Act.
Coronavirus Aid Relief And Economic Security Act [Member]
CARES Act
Diesel And Gasoline [Member]
Diesel And Gasoline [Member]
Diesel and gasoline
Short [Member]
Short
Delivery and branch expenses.
Delivery And Branch Expenses Policy [Text Block]
Delivery and Branch Expenses
Residential and commercial home heating oil customers.
Residential And Commercial Home Heating Oil Customers [Member]
Residential and Commercial Home Heating Oil Customers
Other Income (Loss), Net.
Other Income Loss Net Policy [Text Block]
Other Income (Loss), Net
Fifth amendment.
Fifth Amendment [Member]
Fifth Amendment
Inventory, Net
Inventories
Total inventory
Executive Officer [Member]
Management Incentive Compensation Plan Executive Officer
Quarterly Distribution of Available Cash
Quarterly distribution of available cash [text block].
Quarterly Distribution Of Available Cash [Text Block]
Interest Paid, Excluding Capitalized Interest, Operating Activity
Interest
Statistical Measurement [Domain]
Statistical Measurement
Assets, Current
Total current assets
Multiemployer plans, withdrawal obligation annual installment payment.
Multiemployer Plans Withdrawal Obligation Annual Installment Payment
Multiemployer plan annual liability annual payment amount
Delivery and branch expenses.
Delivery And Branch Expenses [Member]
Delivery and Branch Expenses
Document Period End Date
Document Period End Date
Gains interest cash proceeds percentage from sale of general partner units.
Gains Interest Cash Proceeds Percentage From Sale Of General Partner Units
Gains interest cash proceeds percentage from the sale of general partner units
Defined benefit plan anticipated expenses charges as net periodic pension cost.
Defined Benefit Plan Anticipated Expenses Charges As Net Periodic Pension Cost
Net Periodic Pension Cost in Income Statement, Anticipated expenses
Title and Position [Axis]
Title of Individual
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax, Total
Unrealized gain on captive insurance collateral
Unrealized gain (loss) on captive insurance collateral
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Swap contract one.
Swap Contract One [Member]
Swap Contracts Bought
Accrued Wages And Benefits
Accrued Wages And Benefits
Accrued wages and benefits
Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax
Basic and diluted income per Limited Partner Unit:
Limited Partner's interest in net income
Quarterly Financial Information Disclosure [Line Items]
Quarterly Financial Information Disclosure.
Second tier percentage of available cash distribution to common units for any arrearages.
Second Tier Percentage Of Available Cash Distribution To Common Units For Any Arrearages
Second tier, percentage of available cash distribution to common units for any arrearages
Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss, before Tax [Abstract]
Other Comprehensive (Income) / Loss
Common stock repurchase program under open market.
Common Stock Repurchase Program Under Open Market [Member]
Common Stock Available for Repurchase Under Open Market Transactions
Defined benefit difference between actual and expected return on plan assets.
Defined Benefit Difference Between Actual And Expected Return On Plan Assets
Other Comprehensive (Income) / Loss, Difference between actual and expected return on plan assets
Statement of Financial Position [Abstract]
Cumulative Effect, Period of Adoption, Adjustment [Member]
Cumulative Effect, Period of Adoption, Adjustment
Financial Products Corporation.
Financial Products Corporation [Member]
Financial Products Corporation
Derivatives and hedging disclosures and fair value measurements.
Derivatives And Hedging Disclosures And Fair Value Measurements Policy [Text Block]
Derivatives and Hedging
Revenue [Policy Text Block]
Revenue Recognition
Teamsters Local Four Hundred and Sixty Nine Pension Plan.
Teamsters Local Four Hundred And Sixty Nine Pension Plan [Member]
Teamsters Local 469 Pension Plan
Dilutive impact of theoretical distribution of earnings.
Dilutive Impact Of Theoretical Distribution Of Earnings
Less dilutive impact of theoretical distribution of earnings
Deferred Tax Liabilities, Net
Net deferred taxes
Deferred Tax Liabilities, Net, Total
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Capitalized Contract Cost, Amortization
Amortization of deferred contract costs
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Collective-Bargaining Arrangement [Axis]
Collective-Bargaining Arrangement
Availability percentage to maximum facility size.
Availability Percentage To Maximum Facility Size
Availability percentage to maximum facility size
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation and Qualifying Accounts Disclosure [Line Items]
Not Designated as Hedging Instrument [Member]
Derivatives Not Designated as Hedging Instruments under FASB ASC 815-10
Additional annual payment to term loan facility, percentage of excess cash flow.
Additional Annual Payment To Term Loan Facility Percentage Of Excess Cash Flow
Term loan annual payment percentage
US Government Debt Securities [Member]
U.S. Government Debt Securities
Operating Costs and Expenses [Abstract]
Cost and expenses:
Energy [Domain]
Energy
Financial Instruments [Domain]
Financial Instruments
Westchester Teamsters Pension Fund.
Westchester Teamsters Pension Fund [Member]
Westchester Teamsters Pension Fund
Partners' Capital [Abstract]
Partners’ capital
Multiemployer Plan [Line Items]
Multiemployer Plans [Line Items]
Lessee, Operating Lease, Liability, to be Paid, Year Two
2027
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) [Line Items]
Advertising Expense
Advertising expenses
NEW YORK
New York
First target distribution.
First Target Distribution
First target distribution
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount
Balance at End of Year
Balance at Beginning of Year
Common stock repurchase program under privately negotiated.
Common Stock Repurchase Program Under Privately Negotiated [Member]
Common Stock Available for Repurchase Under Privately Negotiated Transactions
Finite-Lived Intangible Assets, Gross
Gross Carrying Amount
Finite-Lived Intangible Assets, Gross, Total
Line of Credit Facility, Maximum Amount Outstanding During Period
Maximum facility size
Weighted Average Number of Shares Outstanding, Diluted, Total
Weighted Average Number of Shares Outstanding, Diluted
Weighted average number of Limited Partner units outstanding: Diluted
Securities Act File Number
Entity File Number
Liabilities held for sale not part of disposal group.
Liabilities Held For Sale Not Part Of Disposal Group
Liabilities held for sale
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost
Company Contributions
Deferred charges and other assets net and other long term liabilities net.
Deferred Charges And Other Assets Net And Other Long Term Liabilities Net [Member]
Deferred charges and other assets, net and other long-term liabilities, net balances
Cover [Abstract]
Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract]
Deferred
Motor fuel and other petroleum products.
Motor Fuel And Other Petroleum Products [Member]
Motor fuel and other petroleum products
Long term derivative assets.
Long Term Derivative Assets [Member]
Other long-term assets, net
Other long-term assets, net
Goodwill, Other Increase (Decrease)
Other
Cumulative Effect, Period of Adoption [Axis]
Cumulative Effect, Period of Adoption
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Net actuarial loss balance in accumulated other comprehensive income to be amortized.
Net Actuarial Loss Balance In Accumulated Other Comprehensive Income To Be Amortized
Net actuarial loss balance in accumulated other comprehensive income to be amortized
Environmental Remediation Contingency [Domain]
Environmental Remediation Contingency
Minimum funded for green zone
Green zone multiemployer plans funded percentage.
Green Zone Multiemployer Plans Funded Percentage
Derivative, Gain (Loss) on Derivative, Net
Delivery and branch expense reduced under weather hedge contract
Amount of (Gain) or Loss Recognized, commodity contracts
Derivative, Gain (Loss) on Derivative, Net, Total
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Income before income taxes
Income (loss) before income taxes
Income from continuing operations before taxes
Derivative Instruments and Hedging Activities Disclosures [Table]
Derivative Instruments And Hedging Activities Disclosures [Table]
Thereafter
Long Term Debt Maturities Repayments Of Principal After Year Four
Long term debt maturities repayments of principal after year four.
Scenario [Domain]
Scenario
Total Number Of Units Purchased
Total number of units purchased.
Number of units purchased
Number of Operating Segments
Number of operating segments
Segment Reporting
Segment Reporting Disclosure [Text Block]
General and Administrative Expense
General and administrative expenses
General and Administrative Expense, Total
Minimum fixed charge coverage ratio on revolving credit facilities.
Minimum Fixed Charge Coverage Ratio On Revolving Credit Facilities
Minimum fixed charge coverage ratio
Loans Payable to Bank, Current
Current maturities of long-term debt, carrying Amount
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]
Valuation And Qualifying Accounts Disclosure [Table]
Subsequent Event [Table]
Subsequent Event [Table]
Derivative Assets (Liabilities), at Fair Value, Net
Net Assets (Liabilities) Presented in the Statement of Financial Position
Multiemployer plans, withdrawal undiscounted obligation.
Multiemployer Plans Withdrawal Undiscounted Obligation
Multiemployer plan undiscounted withdrawal obligation
Deferred Tax Assets, Other
Other, net
Current Federal, State and Local, Tax Expense (Benefit) [Abstract]
Current:
Finite-Lived Intangible Assets, Net
Intangibles, net
Net
Finite-Lived Intangible Assets, Net, Beginning Balance
Finite-Lived Intangible Assets, Net, Ending Balance
Rate pension plan assets expect to earn.
Rate Pension Plan Assets Expect To Earn
Rate pension plan assets expect to earn
Goodwill [Member]
Goodwill
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset
Gross Assets Recognized
Property, Plant and Equipment, Useful Life
Property and equipment, estimated useful lives
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Adopted Accounting Pronouncements
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Schedule of Maturities of Noncancelable Operating Lease Liabilities
Energy Related Inventory, Petroleum
Product
Derivative Instruments, Gain (Loss) [Table]
Derivative Instruments Gain Loss By Hedging Relationship By Income Statement Location By Derivative Instrument Risk [Table]
Multiemployer Plan [Table Text Block]
Participation and Contributions to Multiemployer Pension Plans
Heating Oil Businesses
Heating Oil Businesses [Member]
Heating Oil Businesses.
Ownership [Axis]
Ownership
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
Provision for income taxes:
Depreciation
Depreciation expense
Depreciation, Total
Proceeds from Issuance of Long-Term Debt
Proceeds from term loan
Proceeds from Issuance of Long-Term Debt, Total
Basis of presentation policy.
Basis Of Presentation Policy Policy [Text Block]
Basis of Presentation
Payments of Customer Retainage
Payments Of Customer Retainage
Customer retainage payments
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
Other Comprehensive (Income) / Loss, Annual cost/change
Other Comprehensive (Income) / Loss, Annual cost/change
Lessee, Operating Lease, Term of Contract
Operating lease, term of contract
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage
Percentage of the Partnership's pension plan assets
Operating Lease, Liability, Current
Current portion of operating lease liabilities
Large Cap Equities [Member]
Large Cap Equities [Member]
U.S. large-cap equity
Depreciation, Depletion and Amortization
Depreciation and amortization
Depreciation, Depletion and Amortization, Total
Dividends [Domain]
Dividends
Cybersecurity Risk Management Processes Integrated [Flag]
Document Transition Report
Document Transition Report
Derivative maximum payout under weather hedge contract.
Derivative Maximum Payout Under Weather Hedge Contract
Derivative maximum payout
Income loss from operations per outstanding limited partnership unit diluted.
Income Loss from Operations Per Outstanding Limited Partnership Unit Diluted
Diluted net income (loss) available to limited partners
Lessee, Operating Leases [Text Block]
Leases
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Components of Income Tax Expense
Unrealized Gain (Loss) on Derivatives
(Increase) decrease in the fair value of derivative instruments
Amount of (Gain) or Loss Unrealized, commodity contracts
Statement of Cash Flows [Abstract]
Local Four Hundred and Forty Five Pension Fund.
Local Four Hundred And Forty Five Pension Fund [Member]
Local 445 Pension Fund
Current Federal Tax Expense (Benefit)
Federal
Condensed Balance Sheet Statement [Table]
Condensed Balance Sheet Statement [Table]
Payments to Acquire Businesses, Net of Cash Acquired
Acquisitions
Payments to Acquire Businesses, Net of Cash Acquired, Total
Interest Rate Swap [Member]
Interest rate swap
Finite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets [Line Items]
Earnings Per Share [Text Block]
Earnings per Limited Partner Units
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
Unrecognized income tax benefits
Deferred Tax Liabilities, Other
Other, net
Multiemployer Plan, Pension, Significant, Plan Number
Pension Plan Number
Cybersecurity Risk Management Processes Integrated [Text Block]
Net income
Net income (loss)
Net income
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax [Abstract]
Gross Pension Related Accumulated Other Comprehensive Income
Allocation of net income (Loss).
Allocation Of Net Income Loss Policy [Text Block]
Allocation of Net Income
Increase (Decrease) in Inventories
Increase (Decrease) in Inventories, Total
(Increase) decrease in inventories
Inventory [Line Items]
Inventory [Line Items]
Partner Type of Partners' Capital Account, Name [Domain]
Partner Type of Partners' Capital Account, Name
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block]
Pension plan
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
Gross Pension Related Accumulated Other Comprehensive Income, Ending Balance
Gross Pension Related Accumulated Other Comprehensive Income, Beginning Balance
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax, Total
Partners' Capital Notes Disclosure [Text Block]
Common Unit Repurchase Plans and Retirement
Operating Lease, Cost
Operating lease cost
Minimum distribution of available cash per unit.
Minimum Distribution Of Available Cash Per Unit
Minimum distribution of available cash per unit
Partners' Capital Account, Distributions
Distributions
Partners' Capital Account, Distributions, Total
Offsetting Liabilities [Table Text Block]
Company's Commodity Derivatives Assets (Liabilities) Offset by Counterparty
Payment for Pension and Other Postretirement Benefits
Cash, Employer contributions/ Annual cost/change
Payment for Pension and Other Postretirement Benefits, Total
Percentage of customers receiving deliveries based on prevailing weather conditions.
Percentage Of Customers Receiving Deliveries Based On Prevailing Weather Conditions
Percentage of customers receiving deliveries based on prevailing weather conditions
Operating Lease, Payments
Operating cash flows from operating leases
General partner incentive distributions exclusive of amounts paid subject to management incentive plan.
General Partner Incentive Distributions Exclusive Of Amounts Paid Subject To Management Incentive Plan
General partner incentive distributions exclusive of amounts paid subject to management incentive plan
Provision for Loan, Lease, and Other Losses
Current period provision
Provision for Loan, Lease, and Other Losses, Total
Assets [Abstract]
ASSETS
Partner Type [Axis]
Partner Type
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]
FIP / RP Status Pending / Implemented
Offsetting assets liabilities.
Offsetting Assets Liabilities [Table Text Block]
Company's Commodity Derivatives Assets (Liabilities) Offset by Counterparty
Line of credit facility additional borrowing capacity for working capital needs.
Line Of Credit Facility Additional Borrowing Capacity For Working Capital Needs
Issuance of line of credit for working capital purposes
Document Fiscal Year Focus
Document Fiscal Year Focus
Average price paid per unit.
Average Price Paid Per Unit
Average Price Paid per Unit
Average price paid per unit
Condensed Cash Flow Statement [Table]
Condensed Cash Flow Statement [Table]
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Cash flows provided by (used in) investing activities:
Cash flows provided by investing activities:
Retirement Benefits [Abstract]
Accounts Payable, Current
Accounts payable
Accounts Payable, Current, Total
Deferred tax assets operating lease liabilities.
Deferred Tax Assets Operating Lease Liabilities
Operating lease liabilities
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Captive Insurance Collateral
Finance charge income.
Finance Charge Income Policy Policy [Text Block]
Finance Charge Income
Minimum percentage of borrowing capacity to pay any distributions to unitholders or repurchase common units.
Minimum Percentage Of Borrowing Capacity To Pay Any Distributions To Unitholders Or Repurchase Common Units
Percentage of the maximum facility size on a historical proforma and forward-looking basis
Motiva Enterprises LLC.
Motiva Enterprises L L C [Member]
Motiva Enterprises LLC
Proceeds from Sale of Productive Assets, Total
Proceeds from Sale of Productive Assets
Sale of certain assets
Cash proceeds from sale of assets
Deferred Federal Income Tax Expense (Benefit)
Federal
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest
Percentage of limited partner interest
Defined contribution plan employee contribution percentage.
Defined Contribution Plan Employee Contribution Percentage
Participant Contribution
Percentage of customers take advantage of smart pay budget payment plan.
Percentage Of Customers Take Advantage Of Smart Pay Budget Payment Plan
Percentage of customers take advantage of smart pay budget payment plan
Intangible Assets
Indefinite-Lived Intangible Assets [Member]
Position [Axis]
Position
Finite-Lived Intangible Asset, Expected Amortization, Year One
2026
Fair Value Measurement, Policy [Policy Text Block]
Fair Value Valuation Approach
Asset, Held-for-Sale, Not Part of Disposal Group
Assets held-for-sale
Assets Held-for-sale, Not Part of Disposal Group, Total
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase
Rate of compensation increase
Defined benefit plan actual return on plan assets excluded from net periodic pension cost.
Defined Benefit Plan Actual Return On Plan Assets Excluded From Net Periodic Pension Cost
Net Periodic Pension Cost in Income Statement, Actual return on plan assets
Commitments and Contingencies Disclosure [Abstract]
Offsetting Assets [Table Text Block]
Company's Commodity Derivatives Assets (Liabilities) Offset by Counterparty
Lessee, Operating Lease, Liability, to be Paid, Year One
2026
Insurance related expenses
Insurance Related Expenses [Member]
Insurance related expenses.
Lessee operating lease option to extend term.
Lessee Operating Lease Option To Extend Term
Operating lease, option to extend, term
Cash and receivables.
Cash And Receivables [Member]
Cash and Receivables
Cash Flow, Supplemental Disclosures [Text Block]
Supplemental Disclosure of Cash Flow Information
Derivative Instrument [Axis]
Derivative Instrument
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Thereafter
Defined Benefit Plan, Interest Cost
Net Periodic Pension Cost in Income Statement, Interest cost
Deferred Tax Liabilities, Intangible Assets
Intangibles
Fixed charge coverage ratio that must be maintained to make distributions.
Fixed Charge Coverage Ratio That Must Be Maintained To Make Distributions
Fixed charge coverage ratio that must be maintained to make distributions
Partners' Capital, Limited Partner's Capital Account, Class [Table]
Schedule Of Limited Partners Capital Account By Class [Table]
Defined Benefit Plan, Expected Future Benefit Payment, Year One
Expected benefit payments for year one
Publicly announced plans or programs as part of common stock repurchase program.
Publicly Announced Plans Or Programs As Part Of Common Stock Repurchase Program [Member]
Publicly Announced Plans or Programs As Part of Repurchase Plan
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Self Insurance
Insurance accrual
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash provided by investing activities
Net cash used in investing activities
Schedule of lease cost and other information.
Schedule Of Lease Cost And Other Information Table [Text Block]
Summary of Total Lease Costs and Other Information
Title of 12(b) Security
Title of 12(b) Security
Schedule of Segment Reporting Information, by Segment [Table]
Derivative, Fair Value, Amount Offset Against Collateral, Net
Gross Liabilities Offset in the Statement of Financial Position
Derivative, Fair Value, Amount Offset Against Collateral, Net, Total
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Derivatives and Hedging-Disclosures and Fair Value Measurements
Number of frozen defined benefit pension plans merged
Number of defined benefit pension plans merged.
Number of Defined Benefit Pension Plans Merged
Related and Nonrelated Parties [Domain]
Related Party
Income Tax Disclosure [Text Block]
Income Taxes
Sales and marketing expenses [Member]
Sales and marketing expenses.
Sales and marketing expenses
Credit agreement.
Credit Agreement [Member]
Credit Agreement
Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value
Derivative Assets, commodity contracts
Other Liabilities, Noncurrent
Other long-term liabilities
Multiemployer Plan [Table]
Schedule Of Multiemployer Plans [Table]
Debt Instrument, Redemption, Period [Domain]
Debt Instrument, Redemption, Period
Consolidated Entities [Axis]
Consolidated Entities
Legal Entity [Axis]
Legal Entity
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Due after one year through five years
Condensed Balance Sheet Statements, Captions [Line Items]
Condensed Balance Sheet Statements Captions [Line Items]
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities net of amounts related to acquisitions:
Property, Plant and Equipment [Table Text Block]
Component of Property and Equipment
Letters of Credit Outstanding, Amount
Letters of credit issued and outstanding
Defined Benefit Plan, Plan Assets, Amount
Fair Value of Pension Plan Assets, Ending Balance
Fair Value of Pension Plan Assets, Beginning Balance
Fair values of the Partnership's pension plan assets
Income tax examination, years open for examination.
Income Tax Examination Years Open For Examination
Number of years for examination
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Debt instrument leverage ratio period two.
Debt Instrument Leverage Ratio Period Two
Senior secured leverage ratio during quarters ending December or March
Business Combination [Text Block]
Business Combinations
Bonds [Member]
Corporate and U.S. government bond fund
Measurement Frequency [Domain]
Measurement Frequency
Capitalized Contract Cost, Impairment Loss
Contract costs, impairment loss
Statement of Income Location, Balance [Axis]
Income Statement Location
Trading Symbol
Trading Symbol
Intangible Asset, Finite-Lived [Table]
Schedule Of Finite Lived Intangible Assets [Table]
Property, Plant and Equipment Disclosure [Text Block]
Property and Equipment
Weather hedge contract receivable
Hedging Assets, Current
Propane dealer.
Propane Dealers
Number of service contracts for natural gas and other heating systems.
Number Of Service Contracts For Natural Gas And Other Heating Systems
Number of service contracts for natural gas and other heating systems
Subsequent Event Type [Axis]
Subsequent Event Type
Defined benefit plan contribution of pension fund in excess of total contribution.
Defined Benefit Plan Contribution Of Pension Fund In Excess Of Total Contribution
Partnership contributions in excess of 5% of the plan's total contributions in percentage
Defined benefit plan amortization of unrecognized net actuarial loss.
Defined Benefit Plan Amortization Of Unrecognized Net Actuarial Loss
Net Periodic Pension Cost in Income Statement, Amortization of unrecognized net actuarial loss
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Intangible Assets Subject to Amortization
Defined benefit plan benefits paid reduced from projected benefit obligation.
Defined Benefit Plan Benefits Paid Reduced From Projected Benefit Obligation
Projected Benefit Obligation, Benefit payments
Financing Receivable, Allowance for Credit Loss [Table Text Block]
Summary of Changes in Allowance for Credit Losses
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Cash flows provided by (used in) financing activities:
Cash flows used in financing activities:
Fair Value, Recurring [Member]
Fair Value, Measurements, Recurring
Lessee, Operating Lease, Liability, to be Paid
Total undiscounted lease payments
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less imputed interest
Distribution Made to Limited Partner, Distributions Declared, Per Unit
Annual cash distributions declared per common unit
Equity Components [Axis]
Equity Components
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]
Deferred Tax Assets, Derivative Instruments
Fair value of derivative instruments
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Projected Benefit Obligation
Line of Credit, Current
Revolving credit facility borrowings
Revolving credit facility outstanding
Equity Component [Domain]
Equity Component
Asset Class [Axis]
Asset Class
Multiemployer pension plans.
Multiemployer Pension Plans [Member]
Multiemployer Pension Plans
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]
Pension Protection Act Zone Status
Goodwill and Intangible Assets Disclosure [Abstract]
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Table]
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Table]
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Table]
Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]
Summary of Final Fair Values and Purchase Price Allocations in Aggregate of Assets Acquired and Liabilities Assumed
Yellow zone multiemployer plans funded percentage.
Yellow Zone Multiemployer Plans Funded Percentage
Maximum funded for yellow zone
Dividend Declared
O 2026 Q1 Dividends [Member]
O 2026 Q1 dividends.
Document Annual Report
Document Annual Report
Business Combination [Axis]
Business Acquisition
Derivative, Fair Value, Net
Fair Value
Gross Amounts Not Offset in the Statement of Financial Position, Net Amount
Customer [Axis]
Customer
Limited partners interest in net income loss dilutive .
Limited Partners Interest In Net Income Loss Dilutive
Limited Partner’s interest in net income
Subsidiaries [Member]
Petro Holdings, Inc
Depreciation, Depletion and Amortization, Nonproduction
Depreciation and amortization expenses
Depreciation, Depletion and Amortization, Nonproduction, Total
Schedule Of Significant Accounting Policies [Line Items]
Schedule Of Significant Accounting Policies [Line Items]
Schedule Of Significant Accounting Policies [Line Items]
Statement of Comprehensive Income [Abstract]
Maximum [Member]
Maximum
Dividends Payable, Date to be Paid
Dividend paid date
Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset
Gross Amounts Not Offset in the Statement of Financial Position, Cash Collateral Received
Management incentive compensation plan.
Management Incentive Compensation Plan [Member]
Management Incentive Compensation Plan
Statistical Measurement [Axis]
Statistical Measurement
Finite-Lived Intangible Assets, Accumulated Amortization
Accum. Amortization
Swap contracts.
Swap Contracts Member
Swap Contracts
Property, Plant and Equipment [Member]
Property and Equipment, Net
Net Income (Loss) Allocated to General Partners
General Partner’s interest in net income
Less General Partners' interest in net income
Line of Credit Facility, Expiration Date
Senior secured term loan maturity date
Derivative Asset, Current
Fair asset value of derivative instruments
Dividends [Axis]
Dividends
Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Security Not Offset
Gross Amounts Not Offset in the Statement of Financial Position, Financial Instruments
Type of Reserve [Domain]
Type of Reserve
Deferred Tax Assets, Operating Loss Carryforwards
Net operating loss carryforwards
Deferred Tax Assets, Operating Loss Carryforwards, Total
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Impairment of Long-lived Assets
Line of credit facility maximum borrowing capacity during the heating season.
Line Of Credit Facility Maximum Borrowing Capacity During Heating Season
Maximum borrowing capacity (heating season December to April) under revolving credit facility
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Estimated Annual Amortization Expense Related to Intangible Assets Subject to Amortization
Entity Public Float
Entity Public Float
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class
Quarterly.
Quarterly [Member]
Quarterly
Lender Name [Axis]
Lender Name
Defined benefit plan interest cost included in projected benefit obligation.
Defined Benefit Plan Interest Cost Included In Projected Benefit Obligation
Projected Benefit Obligation, Interest cost
Projected Benefit Obligation, Interest cost
Seventh Amendment
Seventh amendment.
Seventh Amendment [Member]
Revenue from Contract with Customer [Text Block]
Revenue Recognition
Business Combination [Table]
Schedule Of Business Acquisitions By Acquisition [Table]
Entity Registrant Name
Entity Registrant Name
Debt Disclosure [Text Block]
Long-Term Debt and Bank Facility Borrowings
Future [Member]
Future Contracts
Debt Instrument, Periodic Payment, Principal
Term loan periodic payment
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Gross Unrealized (Loss)
Entity Voluntary Filers
Entity Voluntary Filers
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2027
Other income, net
Other Nonoperating Income (Expense)
Other Nonoperating Income (Expense), Total
Right to receive payment under weather hedge contract.
Right To Receive Payment Under Weather Hedge Contract
Derivative maximum receivable
Deferred State and Local Income Tax Expense (Benefit)
State
Schedule Of Significant Accounting Policies [Table]
Schedule Of Significant Accounting Policies [Table]
Schedule Of Significant Accounting Policies [Table]
Subsequent Events [Abstract]
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Consolidated Entities [Domain]
Consolidated Entities
Internal Fuel Usage Call and Swap Contract.
Internal Fuel Usage Call And Swap Contract [Member]
Hedge its Internal Fuel Usage and Other Related Activities Call Options and Swap Contracts Bought
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2028
Income Tax Expense (Benefit)
Income tax expense
Income tax expense
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage
Pension asset allocation
Measurement Frequency [Axis]
Measurement Frequency
Defined Benefit Plan, Expected Future Benefit Payment, Year Five
Expected benefit payments for year five
Stock Repurchased During Period, Value
Aggregate consideration paid for common units purchased
Asset, Held-for-Sale, Not Part of Disposal Group, Current
Assets held for sale
Assets Held-for-sale, Not Part of Disposal Group, Current, Total
Net Income (Loss) Allocated to Limited Partners
Net income available to limited partners
Limited Partner interest in net income (loss)
Common stock repurchase program.
Common Stock Repurchase Program [Member]
Repurchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Long-term debt, noncurrent, fair value.
Long Term Debt Noncurrent Fair Value
Long-term portion of debt, fair value
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Liability Class [Axis]
Liability Class
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive loss, net of taxes
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Lines of credit current fair value.
Lines Of Credit Current Fair Value
Credit facility borrowings, fair value
Payments to Acquire Property, Plant, and Equipment
Capital expenditures
Payments to Acquire Property, Plant, and Equipment, Total
Maximum Percentage Of Product Purchases
Maximum Percentage Of Product Purchases
Maximum product supply by other supplier
Multiemployer Plan, Pension, Significant, Employees Covered by Collective-Bargaining Arrangement to All Participants, Percentage
Multiemployer pension plans, coverage of bargaining agreement, percentage
Assets
Total assets
Inventory, Policy [Policy Text Block]
Inventories
Property, Plant and Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Minimum dividend distribution per unit.
Minimum Dividend Distribution Per Unit
Minimum dividend distribution per unit
Business combination, recognized identifiable assets acquired and liabilities assumed, intangible assets including goodwill.
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Including Goodwill
Aggregate purchase price allocation, goodwill and intangible assets
IAM National Pension Fund.
I A M National Pension Fund [Member]
IAM National Pension Fund
Income Statement [Abstract]
Retirement Plan Name [Domain]
Retirement Plan Name
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account
Other Changes Add (Deduct)
Derivative, Amount of Hedged Item
Hedging positions and payable amounts secured under credit facility
Cost of installations
Cost of Installations [Member]
Cost of installations.
Other Operating Income
Finance charge income
Synthetic Oil [Member]
Synthetic calls
Lease, Cost [Abstract]
Lease cost:
Business Combination [Abstract]
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Summary of Segment Financial Information
Position [Domain]
Position
Land and Land Improvements [Member]
Land Improvements
Land and land improvements
Finite-Lived Intangible Asset, Expected Amortization, Year Five
2030
Title and Position [Domain]
Title of Individual
City Area Code
City Area Code
Partners' Capital, Distribution Amount Per Share
Distribution declared
Business Combination, Consideration Transferred, Liabilities Incurred
Liabilities
Other Comprehensive Income (Loss), Net of Tax
Total other comprehensive income
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions
Pension accrual
Auditor Name
Tanks and equipment.
Tanks And Equipment [Member]
Tanks and Equipment
Proceeds from Lines of Credit
Revolving credit facility borrowings
Proceeds from Lines of Credit, Total
Quarterly Financial Information [Table Text Block]
Selected Quarterly Financial Data
Debt Instrument, Face Amount
Outstanding term loan
Line of Credit Facility, Maximum Borrowing Capacity
Non Seasonal maximum borrowing capacity under revolving credit facility
Business Combination [Line Items]
Business Acquisition [Line Items]
Defined Benefit Plan [Table]
Schedule Of Defined Benefit Plans Disclosures [Table]
Variable Lease, Cost
Variable lease cost
Operating Lease, Weighted Average Remaining Lease Term
Weighted-average remaining lease term - operating leases
Segment Reporting Information [Line Items]
Lease, Cost
Total lease cost
Retirement Plan Name [Axis]
Retirement Plan Name
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Gross Liabilities Offset in the Statement of Financial Position
Derivative Liability, Current
Fair liability value of derivative instruments
Net Assets (Liabilities) Presented in the Statement of Financial Position
Property, Plant and Equipment, Net
Property and equipment, net
Property and equipment, net
Defined Benefit Plan, Expected Future Benefit Payment, Year Three
Expected benefit payments for year three
Deferred Compensation Arrangement with Individual, Distribution Paid
Partnership incentive distribution
Cash Accounts Receivable Revolving Credit Facility Borrowings And Accounts Payable Policy [Text Block]
Cash Accounts Receivable Revolving Credit Facility Borrowings And Accounts Payable Policy [Text Block]
Cash Equivalents, Receivables, Revolving Credit Facility Borrowings, and Accounts Payable
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Cash, cash equivalents and restricted cash at end of period
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents, and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total
Operating Income (Loss)
Operating income (loss)
Operating income
Operating Income
Operating costs and expenses.
Operating Costs And Expenses [Member]
Delivery and branch expenses
Long-term debt, fair value, current.
Longterm Debt Fair Value Current
Current maturities of long-term debt, fair value
Defined benefit plan investment and other expenses.
Defined Benefit Plan Investment And Other Expenses
Projected Benefit Obligation, Investment and other expenses
Share Repurchase Program, Authorized, Number of Shares
Company's common units authorized for repurchase
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest
Ownership interest of partnership
Operating Lease, Weighted Average Discount Rate, Percent
Weighted-average discount rate - operating leases
Operating Lease, Liability, Noncurrent
Long-term operating lease liabilities
Fair Value, Inputs, Level 1 [Member]
Quoted Prices in Active Markets for Identical Assets Level 1
Quoted Prices in Active Markets for Identical Assets Level 1
Equipment installations.
Equipment Installations [Member]
Equipment installations
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash (used in) provided by financing activities
Derivative Liability, Including Not Subject to Master Netting Arrangement, after Offset and Deduction
Gross Amounts Not Offset in the Statement of Financial Position, Net Amount
Derivative Liability, Including Not Subject to Master Netting Arrangement, after Offset and Deduction, Total
Percentage of excess availability of revolving commitment that must be maintained.
Percentage Of Excess Availability Of Revolving Commitment That Must Be Maintained
Percentage of excess availability of revolving commitment that must be maintained
Auditor Location
Cash paid for amounts included in the measurement of lease liabilities.
Cash Paid For Amounts Included In The Measurement Of Lease Liabilities [Abstract]
Cash paid for amounts included in the measurement of lease liabilities
Deferred Income Tax Liabilities, Net
Deferred tax liabilities, net
Cost of installations and service.
Cost Of Installations And Service Policy [Text Block]
Cost of Installations and Services
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Due after five years through ten years
Percentage of excess availability of revolving that must be maintained
Percentage Of Excess Availability Of Revolving That Must Be Maintained
Percentage of excess availability of revolving that must be maintained
Derivative Liability, Noncurrent
Net Assets (Liabilities) Presented in the Statement of Financial Position
Derivative Contract [Domain]
Derivative Contract
Earnings Per Share Reconciliation [Abstract]
Basic and Diluted Earnings Per Limited Partner:
Collective-Bargaining Arrangement [Domain]
Collective-Bargaining Arrangement
Income Tax Examination, Likelihood of Unfavorable Settlement
Description of uncertain tax position
Minimum percentage of likelihood on goodwill impairment.
Minimum Percentage Of Likelihood On Goodwill Impairment
Minimum percentage of likelihood on goodwill impairment
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value
Derivative Liabilities, commodity contracts
Corporate Debt Securities [Member]
Corporate Debt Securities
Income Tax Jurisdiction [Domain]
Income Tax Authority
Debt Securities, Available-for-Sale [Table]
Debt Securities Available For Sale [Table]
Entity Interactive Data Current
Entity Interactive Data Current
Defined Benefit Plan, Plan Assets, Category [Axis]
Defined Benefit Plan, Plan Assets, Category
Deferred Tax Liabilities, Gross [Abstract]
Deferred tax liabilities:
Increase (Decrease) in Contract with Customer, Liability
(Decrease) increase in customer credit balances
Statement of Income Location, Balance [Domain]
Income Statement Location
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Cash flows provided by (used in) operating activities:
Cash flows provided by operating activities:
Furniture and Fixtures [Member]
Furniture, Fixtures and Office Equipment
Repayments of Lines of Credit
Revolving credit facility repayments
Capital Unit [Line Items]
Capital Unit [Line Items]
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date
Expiration Date of Collective-Bargaining Agreements, Date
Heating oil dealers.
Heating Oil Dealers [Member]
Heating Oil Dealers
Equipment maintenance service contracts.
Equipment Maintenance Service Contracts [Member]
Equipment maintenance service contracts
Equipment Maintenance Service Contracts
Business combination, recognized identifiable assets acquired and liabilities assumed, net working capital.
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net Working Capital
Gross purchase price increased (reduced) by working capital credits
Aggregate purchase price allocation, working capital
Condensed Financial Information of Subsidiaries Disclosure [Abstract]
Condensed Financial Information Of Subsidiaries Disclosure [Abstract]
Cumulative Effect, Period of Adoption [Domain]
Cumulative Effect, Period of Adoption
Option Indexed to Issuer's Equity, Type [Domain]
Option Indexed to Issuer's Equity, Type
Entity Tax Identification Number
Entity Tax Identification Number
Amount of Restricted Net Assets for Consolidated and Unconsolidated Subsidiaries
Total restricted net assets
Revenues [Abstract]
Sales:
Market based product supply contracts in gallons.
Market Based Product Supply Contracts In Gallons
Market based product supply contracts for next twelve months
Condensed Income Statement [Table]
Condensed Income Statement [Table]
Debt Instrument, Term
Senior secured term loan maturity period
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Organization
Adjusted EBITDA from Continuing Operations
Adjusted EBITDA from continuing operations.
Adjusted EBITDA
Local Phone Number
Local Phone Number
Residential customers.
Residential Customers [Member]
Residential Customers
Management [Member]
Management
Net Income (Loss), Per Outstanding Limited Partnership and General Partnership Unit, Basic and Diluted, Net of Tax [Abstract]
Per unit data:
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Net Periodic Pension Cost in Income Statement, Annual cost/change
Short-Term Lease, Cost
Short-term lease cost
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax
Other Comprehensive (Income) / Loss, Amortization of unrecognized net actuarial loss
Other Comprehensive (Income) / Loss, Amortization of unrecognized net actuarial loss
Auditor Opinion [Text Block]
Revenue recognition.
Revenue Recognition [Table]
Revenue Recognition [Table]
Revenue recognition.
Revenue Recognition [Line Items]
Revenue Recognition [Line Items]
Long [Member]
Long
Revenue from service contracts period of recognition.
Revenue From Service Contracts Period Of Recognition
Revenue from service contracts period of recognition
Accounting Policies [Abstract]
Disaggregation of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Third tier percentage of available cash distribution to general partner unit.
Third Tier Percentage Of Available Cash Distribution To General Partner Unit
Third tier, percentage of available cash distribution to general partner unit holder until minimum quarterly distribution is met
Incentive distribution to the general partner.
Incentive Distribution To General Partner
Incentive distribution to the General Partner
Total sales
Sales
Revenues
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]
Defined benefit plan investment and other expenses excluded from net periodic pension cost.
Defined Benefit Plan Investment And Other Expenses Excluded From Net Periodic Pension Cost
Net Periodic Pension Cost in Income Statement, Investment and other expenses
Acquired business.
Acquired Business [Member]
Acquired Business
First tier percentage of cash distribution to common units minimum quarterly distribution.
First Tier Percentage Of Cash Distribution To Common Units Minimum Quarterly Distribution
First tier, percentage of cash distribution to common units minimum quarterly distribution
Lessee, Operating Lease, Liability, to be Paid, Year Four
2029
CONNECTICUT
Connecticut
Cash and Cash Equivalents [Member]
Cash
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent
Maximum participant contribution
Impairment Charge on Reclassified Assets
Goodwill included within assets held for sale
Additional increase allowed without bank consulting.
Additional Increase Allowed Without Bank Consulting
Facility size that can be increased additional without consulting bank group
Installation and services.
Installation And Services [Member]
Installations and services
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Components of Accrued Expenses and Other Current Liabilities
Entity Emerging Growth Company
Entity Emerging Growth Company