Share-Based Payments - Stock Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 28, 2022 USD ($) $ / shares shares
Shares
Outstanding, beginning balance, shares (in shares) | shares	2,135
Stock options granted (in shares) | shares	318
Stock options canceled, forfeited or expired (in shares) | shares	(81)
Stock options exercised (in shares) | shares	(361)
Outstanding, ending balance, shares (in shares) | shares	2,011
Stock options vested and expected to vest, shares (in shares) | shares	1,963
Stock options exercisable (in shares) | shares	1,072
Weighted-Average Exercise Price Per Share
Outstanding, beginning balance, weighted-average exercise price per share (in dollars per share) | $ / shares	$ 89.51
Stock options granted, weighted-average exercise price per share (in dollars per share) | $ / shares	191.31
Stock options canceled, forfeited or expired, weighted-average exercise price per share (in dollars per share) | $ / shares	112.50
Stock options exercised, weighted-average exercise price per share (in dollars per share) | $ / shares	79.72
Outstanding, ending balance, weighted-average exercise price per share (in dollars per share) | $ / shares	106.43
Stock options vested and expected to vest, weighted-average exercise price per share (in dollars per share) | $ / shares	105.39
Stock options exercisable, weighted-average exercise price per share (in dollars per share) | $ / shares	$ 93.24
Options, Additional Disclosures
Outstanding, weighted-average remaining term	7 years 5 months 8 days
Outstanding, ending balance, aggregate intrinsic value | $	$ 258,513
Stock options vested and expected to vest, weighted-average remaining term	7 years 4 months 28 days
Stock options vested and expected to vest, aggregate intrinsic value | $	$ 254,439
Stock options exercisable, weighted-average remaining term	6 years 7 months 28 days
Stock options exercisable, aggregate intrinsic value | $	$ 151,988