Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 29, 2022	May 01, 2021
Current Assets:
Allowances on accounts receivable	$ 5,074	$ 4,656	$ 4,474
Common equity:
Common stock, par value (in dollars per share)	$ 1	$ 1	$ 1
Common stock, shares authorized (in shares)	80,000,000	80,000,000	80,000,000
Treasury shares, at cost (in shares)	488,464	488,464	488,464