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Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	4 Months Ended
	Apr. 24, 2021	Apr. 18, 2020
Non-cash investing activities:
Capital expenditures included in accounts payable	$ 8,392	$ 4,643
Operating lease asset additions	424	12,749
Finance lease asset additions	62	1,192
Non-cash financing activities:
Dividends declared but unpaid	131
Recognition of operating lease liabilities	424	12,749
Recognition of finance lease liabilities	62	1,192
Other supplemental cash flow information:
Cash paid for interest	$ 3,560	$ 8,187

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Future cash outflow to pay for purchases of fixed assets that have occurred.

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