Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 1,496	$ 1,348
Prefeered stock, par value	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred shares, shares issued	0	0
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	200,000,000	200,000,000
Common shares, shares issued	92,180,709	96,431,044
Common shares, shares outstanding	92,180,709	96,431,044

Amount of allowance for credit loss on accounts receivable, classified as current.

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