Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Jan. 29, 2022	Jan. 30, 2021
Consolidated Balance Sheets
Receivables, allowance	$ 29,930	$ 31,971
Inventories, adjustment to last-in, first-out cost	$ 1,255	$ 793
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares outstanding (in shares)	37,635,145	37,966,204
Common stock, treasury shares (in shares)	8,451,650	8,120,591