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Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Common Stock Outstanding [Member]
Revision of Prior Period, Adjustment [Member]
Common Stock Outstanding [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Treasury Stock [Member] (Deprecated 2023)
AOCI Attributable to Parent [Member]
Total
Stockholder's equity at Jan. 31, 2021     $ 82 $ 60,875 $ (8,357) $ 0 $ (3,287) $ 49,313
Net income     0 0 6,062 0 0 6,062
Common stock issued under stock plans, net of shares used for tax withholding     0 (210) 0 0 0 (210)
Repurchase of common stock     0 0 0 (1,992) 0 (1,992)
Stock-based compensation expense     0 1,101 0 0 0 1,101
Pension liability adjustment     0 0 0 0 540 540
Foreign currency translation adjustment     0 0 0 0 (357) (357)
Stockholder's equity at Jan. 31, 2022     82 61,766 (2,295) (1,992) (3,104) 54,457
Balance (in shares) at Jan. 31, 2021 0 8,164,989            
Treasury stock purchased (in shares)   (234,281)            
Shares issued, net of shares used for tax withholding (in shares)   221,046            
Balance (in shares) at Jan. 31, 2022 (234,281) 8,151,754            
Net income     0 0 5,945 0 0 5,945
Common stock issued under stock plans, net of shares used for tax withholding     0 (206) 0 0 0 (206)
Repurchase of common stock     0 0 0 (69) 0 (69)
Stock-based compensation expense     0 1,002 0 0 0 1,002
Pension liability adjustment     0 0 0 0 1,247 1,247
Foreign currency translation adjustment     0 0 0 0 (4,592) (4,592)
Retirement of treasury stock     (2) 0 (2,033) 2,035 0 0
Stockholder's equity at Jan. 31, 2023     $ 80 $ 62,562 $ 1,617 $ (26) $ (6,449) $ 57,784
Treasury stock purchased (in shares)   (7,935)            
Shares issued, net of shares used for tax withholding (in shares)   94,416            
Balance (in shares) at Jan. 31, 2023   8,003,954