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Long-Term Debt (Detail) - USD ($) $ in Thousands	Oct. 30, 2021	Jan. 30, 2021	Oct. 31, 2020	Apr. 16, 2020
Debt Instrument [Line Items]
Finance lease obligations	$ 45,039	$ 47,664	$ 48,351
Unamortized deferred financing costs	(13,638)	(22,724)	(23,881)
Total debt	1,628,869	1,931,669	2,173,310
Less: current maturities	(14,224)	(3,899)	(3,815)
Long term debt, net of current maturities	1,614,645	1,927,770	2,169,495
Senior Secured Term B-6 Loans
Debt Instrument [Line Items]
Long Term Debt	952,841
Senior Secured Term B-5 Loans
Debt Instrument [Line Items]
Long Term Debt		958,418	958,222
Convertible Senior Notes
Debt Instrument [Line Items]
Long Term Debt	$ 644,627	648,311	640,618
Unamortized deferred financing costs				$ (21,000)
Senior Secured Notes
Debt Instrument [Line Items]
Long Term Debt		$ 300,000	300,000
Unamortized deferred financing costs				$ (7,900)
ABL senior secured revolving facility
Debt Instrument [Line Items]
Long Term Debt			$ 250,000