Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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Name:	us-gaap_DeferredIncomeTaxExpenseBenefit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Income Taxes (Schedule of Income Tax Benefit Expense) (Details) - USD ($)	12 Months Ended
	Sep. 24, 2019	Sep. 25, 2018
Income Tax Disclosure [Abstract]
Current income tax benefit (expense)
Deferred income tax benefit (expense)
Total income tax benefit (expense)