Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Apr. 30, 2024	Apr. 30, 2023
Stockholders Equity Note Disclosure [Line Items]
Stock options granted	0
Number of shares of common stock issued under ESPP	200,000	100,000
ESPP
Stockholders Equity Note Disclosure [Line Items]
Weighted purchase price of shares of common stock under ESPP	$ 7.35	$ 10.6
Employee Stock Option
Stockholders Equity Note Disclosure [Line Items]
Aggregate intrinsic value of vested options exercised	$ 27	$ 200

Stockholders equity note disclosure.

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

+ References

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-Topic 718
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- Definition

Gross number of share options (or share units) granted during the period.

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- Definition

Per share weighted-average price paid for shares purchased on open market for issuance under share-based payment arrangement.

+ References

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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