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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
Jul. 31, 2022
Jan. 31, 2022
Allowance for credit losses $ 1,400 $ 1,300
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, authorized (in shares) 2,207,000 2,207,000
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, authorized (in shares) 240,000,000 120,000,000
Common stock, issued (in shares) 65,208,000 66,211,000
Common Stock, outstanding (in shares) 65,208,000 66,211,000
Series A Preferred Stock    
Preferred stock, issued (in shares) 200,000 200,000
Preferred stock, outstanding (in shares) 200,000 200,000
Preferred stock, liquidation preference value $ 200,867 $ 206,067
Preferred stock, redemption value $ 200,867 $ 206,067
Series B Preferred Stock    
Preferred stock, issued (in shares) 200,000 200,000
Preferred stock, outstanding (in shares) 200,000 200,000
Preferred stock, liquidation preference value $ 200,867 $ 206,067
Preferred stock, redemption value $ 200,867 $ 206,067