SUPPLEMENTAL CASH FLOW INFORMATION - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 02, 2022	Apr. 03, 2021
Cash payments:
Interest	$ 31,789	$ 29,476
Payments for income taxes, net	1,542	2,312
Operating cash payments on operating leases	2,455	2,928
Operating cash payments on finance leases	372	655
Finance cash payments on finance leases	5,949	5,834
Non cash financing activities:
Right of use assets obtained in exchange for operating lease obligations	5,416	3,081
Right of use assets obtained in exchange for finance leases obligations	248	588
Exchange of LP Units to shares of Class A common stock	0	19,784
Summit Materials, LLC
Cash payments:
Interest	31,789	29,476
Payments for income taxes, net	1,542	2,312
Operating cash payments on operating leases	2,455	2,928
Operating cash payments on finance leases	372	655
Finance cash payments on finance leases	5,949	5,834
Non cash financing activities:
Right of use assets obtained in exchange for operating lease obligations	5,416	3,081
Right of use assets obtained in exchange for finance leases obligations	$ 248	$ 588

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The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Amount of interest paid on finance lease liability.

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Amount of cash outflow for principal payment on finance lease.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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