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v3.22.2.2

Unaudited Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares | Jul. 31, 2022 | Jan. 31, 2022 | Jul. 31, 2021
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Statement of Financial Position [Abstract] |  |  |
Preferred stock, shares authorized (shares) | 3,000,000 | 3,000,000 | 3,000,000
Preferred stock, par value (usd per share) | $ 0.01 | $ 0.01 | $ 0.01
Preferred stock, shares issued (shares) | 0 | 0 | 0
Preferred stock, shares outstanding (shares) | 0 | 0 | 0
Common stock, shares authorized (shares) | 25,000,000 | 25,000,000 | 25,000,000
Common stock, par value (usd per share) | $ 0.01 | $ 0.01 | $ 0.01
Common stock, shares issued (shares) | 16,210,985 | 16,102,023 | 16,102,023
Common stock, shares outstanding (shares) | 16,210,985 | 16,102,023 | 16,102,023

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