Leases - Schedule of Net Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 26, 2020	Jun. 26, 2020
Operating lease cost:
Fixed lease costs	$ 29,734	$ 89,589
Variable lease cost	17,785	345,478
Short-term lease costs	10,092	50,879
Finance lease cost:
Amortization of right-of-use-assets	7,875	23,440
Interest on lease liabilities	1,356	3,971
Net lease cost	$ 66,842	$ 513,357

Amount of interest expense on finance lease liability.

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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 short-term lease cost, excluding expense for lease with term of one month or less.

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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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