Debt - Covenants (Narrative) (Details)	3 Months Ended
Apr. 01, 2021
ABL Facility
Debt Instrument [Line Items]
Percentage usage of facility to trigger covenant	90.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration