Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.22.1
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Apr. 30, 2022
Jan. 31, 2022
Statement Of Financial Position [Abstract]    
Allowance for doubtful accounts receivable $ 590 $ 500
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 49,418,721 49,347,604
Common stock, shares outstanding 49,246,801 49,175,684
Treasury stock, common shares 171,920 171,920