Company's Stockholders Equity (Detail) - USD ($) $ in Thousands		3 Months Ended
		Apr. 30, 2022	May 01, 2021
Balance at beginning of period		$ 760,417	$ 464,754
Net income (loss)		16,174	171,030
Stock options exercised		$ 4,721	16,089
Stock options exercised (in shares)	[1]	41,673
Shares used for tax withholding		$ (5,673)	$ (13,083)
Shares purchased as part of publicly announced programs		(99,090)
Vesting of restricted shares, net of forfeitures of restricted shares			761,000
Stock based compensation		16,705	$ 12,879
Unrealized gains (losses) on interest rate derivative contracts, net of related taxes benefit		20,060	825
Amount reclassified from accumulated other comprehensive loss into earnings, net of related taxes		2,842	2,159
Balance at end of period		716,156	$ 539,892
Accounting Standards Update [Extensible List]			Accounting Standards Update (ASU) 2020-06
Cumulative-effect Adjustment
Balance at end of period			$ (114,761)
Common Stock
Balance at beginning of period		$ 7	$ 7
Balance at beginning of period (in shares)		81,677,315	80,661,453
Stock options exercised (in shares)		41,673	181,683
Vesting of restricted shares, net of forfeitures of restricted shares		81,832	53,914
Balance at end of period		$ 7	$ 7
Balance at end of period (in shares)		81,800,820	80,897,050
Additional Paid-in Capital
Balance at beginning of period		$ 1,927,554	$ 1,809,831
Stock options exercised		4,721	16,089
Stock based compensation		16,705	12,879
Balance at end of period		1,948,980	1,706,883
Additional Paid-in Capital | Cumulative-effect Adjustment
Balance at end of period			(131,916)
Accumulated Earnings (Deficit)
Balance at beginning of period		(414,292)	(11,702)
Net income (loss)		16,174	171,030
Balance at end of period		430,466	176,483
Accumulated Earnings (Deficit) | Cumulative-effect Adjustment
Balance at end of period			17,155
Accumulated Other Comprehensive Loss
Balance at beginning of period		(4,441)	(23,015)
Unrealized gains (losses) on interest rate derivative contracts, net of related taxes benefit		20,060	825
Amount reclassified from accumulated other comprehensive loss into earnings, net of related taxes		2,842	2,159
Balance at end of period		18,461	(20,031)
Treasury Stock
Balance at beginning of period		$ (1,576,995)	$ (1,310,367)
Balance at beginning of period (in shares)		(15,185,760)	(14,275,122)
Shares used for tax withholding		$ (5,673)	$ (13,083)
Shares used for tax withholding (in shares)		30,090	(41,768)
Shares purchased as part of publicly announced programs		$ (99,090)
Shares purchased as part of publicly announced programs, (in shares)		(512,905)
Balance at end of period		$ (1,681,758)	$ (1,323,450)
Balance at end of period (in shares)		(15,728,755)	(14,316,890)

[1] Options exercised during the three month period ended April 30, 2022 had a total intrinsic value of $3.8 million.