Earnings Per Share (Details) - shares	3 Months Ended
	Apr. 30, 2022	May 01, 2021
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted-average shares used in basic computations (in shares)	13,224,000	16,325,000
Dilutive equity awards (in shares)	388,000	641,000
Weighted-average shares used in diluted computations (in shares)	13,612,000	16,966,000
Employee Stock Option
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Anti-dilutive securities excluded from computation of earnings per share (in shares)	64,888	0
Share-based Payment Arrangement
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Anti-dilutive securities excluded from computation of earnings per share (in shares)	94,962
Incremental common shares attributable to share-based payment arrangements (in shares)	0