Income Taxes - Components of Deferred Taxes (Details) - USD ($) $ in Thousands	Oct. 02, 2020	Sep. 27, 2019	Sep. 28, 2018
Deferred tax liabilities:
Property and equipment	$ 183,789	$ 137,293
Investments	13,300	11,902
Other intangible assets, including goodwill	500,447	462,637
Cost to fulfill - Rental merchandise in-service	52,334	83,483
Operating Lease Right-of-use Assets	89,464	0
Other	45,589	37,309
Gross deferred tax liability	884,923	732,624
Deferred tax assets:
Deferred tax assets:	30,625	11,949
Insurance	23,784	34,112
Employee compensation and benefits	128,771	113,269
Accruals and allowances	31,218	31,844
Operating lease liabilities	102,259	0
NOL/credit carryforwards and other	261,763	56,508
Gross deferred tax asset, before valuation allowances	578,420	247,682
Valuation allowances	(38,977)	(17,532)	$ (29,023)
Net deferred tax liability	$ 345,480	$ 502,474

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