CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jul. 31, 2021	Jan. 30, 2021	Aug. 01, 2020
Statement of Financial Position [Abstract]
Preferred stock, par value (in usd per share)	$ 1.00	$ 1.00	$ 1.00
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0	0
Preferred stock, shares outstanding (in shares)	0	0	0
Common stock, par value (in usd per share)	$ 0.10	$ 0.10	$ 0.10
Common stock, shares authorized (in shares)	100,000,000	100,000,000	100,000,000
Common stock, shares issued (in shares)	14,831,000	14,641,000	14,637,000
Common stock, shares outstanding (in shares)	14,772,000	14,584,000	14,585,000
Treasury stock (in shares)	59,000	57,000	52,000