Fair Values of Financial Liabilities (Detail) - USD ($) $ in Thousands		Jul. 30, 2022	Jan. 29, 2022	Jul. 31, 2021
Carrying Amounts And Fair Values Of Financial Instruments [Line Items]
Long-Term Debt, Principal Amount	[1]	$ 1,459,488	$ 1,528,930	$ 1,766,415
Long-Term Debt, Fair Value	[1]	1,448,762	1,680,115	2,273,937
Term B-6 Loans
Carrying Amounts And Fair Values Of Financial Instruments [Line Items]
Long-Term Debt, Principal Amount		951,801	956,608	961,415
Long-Term Debt, Fair Value		925,626	955,412	954,204
Convertible Notes
Carrying Amounts And Fair Values Of Financial Instruments [Line Items]
Long-Term Debt, Principal Amount		507,687	572,322	805,000
Long-Term Debt, Fair Value		$ 523,136	$ 724,703	$ 1,319,733

[1] The table above excludes finance lease obligations, debt discount and deferred debt costs.