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Number Of Terminaling Agreements

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Related Party, Unrecorded Unconditional Guarantee

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Amount of increase (decrease) in revenue recognized for cumulative catch-up adjustment from contract modification which (increases) decreases obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Aggregate amount of interest paid or due on all long-term debt.

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Fair value of the amount outstanding under the credit facility.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Related Party Transactions (Details)			3 Months Ended		6 Months Ended
Related Party Transactions (Details)	Jun. 15, 2023 USD ($)	Apr. 01, 2021 USD ($) agreement	Jun. 28, 2025 USD ($)	Jun. 29, 2024 USD ($)	Jun. 28, 2025 USD ($)	Jun. 29, 2024 USD ($)	Dec. 28, 2024 USD ($)	Feb. 29, 2020 USD ($) agreement
IMTT Terminaling Agreements
Related Party Transaction [Line Items]
Number Of Terminaling Agreements \| agreement								2
Related Party, Unrecorded Unconditional Guarantee								$ 50,000,000
GTL Terminaling Agreements
Related Party Transaction [Line Items]
Number Of Terminaling Agreements \| agreement		2
Related Party, Unrecorded Unconditional Guarantee		$ 160,000,000
Related Party, Initial Agreement Term		20 years
Diamond Green Diesel Holdings LLC Joint Venture
Related Party Transaction [Line Items]
Related Party Sales Eliminated					$ 99,100,000	$ 55,700,000
Deferred Revenue, Additions					22,200,000	9,500,000
Accounts receivable			$ 18,600,000		18,600,000		$ 9,500,000
Revenues			$ 291,500,000	$ 234,600,000	$ 509,500,000	$ 481,300,000
Diamond Green Diesel Holdings LLC Joint Venture \| Revenue Benchmark \| Customer Concentration Risk
Related Party Transaction [Line Items]
Concentration Risk, Percentage			20.00%	16.00%	18.00%	17.00%
Revolving Loan Agreement \| Revolving Credit Facility
Related Party Transaction [Line Items]
Revolving Loan Agreement, Maximum Borrowing Capacity	$ 200,000,000.0
Basis spread on variable rate	2.50%
Revolving Loan Agreement, Fair Value of Amount Outstanding			$ 0		$ 0		$ 0
Line Of Credit Facility, Amount Borrowed				$ 200,000,000.0
Interest Expense, Long-term Debt			$ 0	0	$ 0	$ 1,600,000
Revolving Loan Agreement \| Lender One \| Revolving Credit Facility
Related Party Transaction [Line Items]
Revolving Loan Agreement, Maximum Borrowing Capacity	$ 100,000,000.0
Line Of Credit Facility, Amount Borrowed				$ 100,000,000.0