Fair Value of Financial Instruments - Narrative (Details) - Discount Rate - Level 3 |
Dec. 31, 2022 |
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Discount rate | 0.095 |
Summit Materials, LLC | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
Discount rate | 0.095 |