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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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The cumulative amount of the reporting entity's undistributed earnings or deficit.

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Leases - Components of lease expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2020	Oct. 01, 2019	Sep. 30, 2019
New Accounting Pronouncements and Changes in Accounting
Retained earnings	$ 174,248		$ 599,548
Operating lease cost
Operating lease cost	191,600
Finance lease cost:
Amortization of right-of-use assets	17,100
Interest on lease liabilities	1,900
Variable lease cost	36,500
Short term lease cost	19,200
Total lease cost	$ 266,300
ASU 2016-02
New Accounting Pronouncements and Changes in Accounting
Retained earnings		$ 87,800