Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Name:	us-gaap_RestructuringCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Restructuring and Impairment Charges Narrative (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Apr. 04, 2020	Jan. 04, 2020	Mar. 30, 2019	Apr. 04, 2020	Mar. 30, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring and impairment charges	$ 6,003		$ 0	$ 6,003	$ 0
Other Tax Expense (Benefit)	(600)	$ (800)
Fixed Asset and Operating Right-of-Use Asset Impairment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and impairment charges	3,054
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring and impairment charges	$ 2,949