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Leases - Components of Lease Expense (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 13, 2019
Jul. 13, 2019
Leases [Abstract]    
Operating lease cost $ 12,586 $ 29,646
Short-term lease cost 1,510 3,539
Finance lease cost    
Amortization of assets 853 1,984
Interest on lease liabilities 713 1,695
Sublease income (932) (2,267)
Total net lease cost $ 14,730 $ 34,597