v3.26.1
Net Income (Loss) per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Earnings Per Share [Abstract]    
Net (loss) income $ (2,777) $ 732
Weighted average shares of common stock outstanding - basic (shares) 15,732 15,757
Dilutive effect of common stock equivalents from equity incentive plans (shares) 0 16
Weighted average shares of common stock outstanding - diluted (shares) 15,732 15,773
Net (loss) income per share - basic (usd per share) $ (0.18) $ 0.05
Net (loss) income per share - diluted (usd per share) $ (0.18) $ 0.05
Anti-dilutive shares excluded from the computation of earnings per share (usd per share) 23