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Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Total stockholders' equity at Jan. 31, 2017 $ 76 $ 55,358 $ (170) $ 6,873 $ (2,724) $ 59,413
Net loss (9,976) (9,976)
Common stock issued under stock plans, net of shares used for tax withholding 1 (215) 170 (44)
Stock-based compensation expense 1,161 1,161
Pension liability adjustment 165 165
Marketable security (142) (142)
Currency translation adjustments, net of tax 1,141 1,185
Tax expense on above items 94 94
Total stockholders' equity at Jan. 31, 2018 $ 77 56,304 (3,103) (1,466) 51,812
Balance beginning of year (in shares) at Jan. 31, 2017 7,595,509          
Treasury stock released (in shares) 26,753          
Shares issued (in shares) 94,280          
Balance end of year (in shares) at Jan. 31, 2018 7,716,542          
Net loss (529) (529)
Common stock issued under stock plans, net of shares used for tax withholding 2 1,324 1,326
Stock-based compensation expense 1,165 1,165
Pension liability adjustment (341) (341)
Currency translation adjustments, net of tax (1,170) (1,073)
Tax expense on above items 97 97
Total stockholders' equity at Jan. 31, 2019 $ 79 $ 58,793 $ (3,632) $ (2,880) $ 52,360
Treasury stock released (in shares)          
Shares issued (in shares) 137,780          
Balance end of year (in shares) at Jan. 31, 2019 7,854,322