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Leases Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 11, 2021	Jul. 12, 2020	Jul. 11, 2021	Jul. 12, 2020
Leases [Abstract]
Operating lease cost	$ 16,243	$ 14,949	$ 37,704	$ 36,939
Finance lease cost:
Amortization of right of use assets	197	185	460	388
Interest on lease liabilities	117	124	276	262
Total finance lease cost	314	309	736	650
Variable lease cost	4,359	4,988	10,775	13,305
Total	$ 20,916	$ 20,246	$ 49,215	$ 50,894

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- Definition

Finance Lease, Cost

+ References

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- Definition

Amount of interest expense on finance lease liability.

+ References

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- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

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Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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