Long-Term Debt - 6.25% Senior Secured Notes, Due 2023 - Additional Information (Details) - Senior Secured Notes - Senior Secured Notes at 6.25%, Due 2023 - USD ($) $ in Millions		12 Months Ended
Jan. 28, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Debt instrument stated interest rate	6.25%	6.25%
Debt instrument, maturity year	2023	2023
Debt instrument, redemption value	$ 95

Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant