Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Earnings Per Share, Basic and Diluted [Abstract]
Net income	$ 174,313	$ 74,266	$ 27,344
Weighted average number of common shares outstanding (in shares)	14,993,000	16,547,000	17,746,000
Weighted average number of common shares outstanding and dilutive shares (in shares)	15,582,000	17,037,000	17,957,000
Basic earnings per share (in dollars per share)	$ 11.63	$ 4.49	$ 1.54
Diluted earnings per share (in dollars per share)	$ 11.19	$ 4.36	$ 1.52
Stock options
Earnings Per Share, Basic and Diluted [Abstract]
Dilutive equity awards (in shares)	130,000	77,000	11,000
Antidilutive securities excluded in computation of earnings per share (in shares)	0	95,724	148,821
RSUs
Earnings Per Share, Basic and Diluted [Abstract]
Dilutive equity awards (in shares)	459,000	413,000	200,000
Stock Compensation Plan
Earnings Per Share, Basic and Diluted [Abstract]
Antidilutive securities excluded in computation of earnings per share (in shares)	55,084
Incremental common shares (in shares)	20,757