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v3.23.1

Stockholders Equity (Details 1) - $ / shares | 3 Months Ended
--- | ---
Apr. 30, 2023 | Apr. 30, 2022
Weighted Average Grant Date Fair Value [Member] |  |
Weighted Average Grant Date Fair Value, Outstanding at beginning balance | $ 22.95 | $ 20.89
Weighted Average Grant Date Fair Value, Awarded | 14.50 | 18.75
Weighted Average Grant Date Fair Value, Vested | 0 | 0
Weighted Average Grant Date Fair Value, Forfeited | 0 | 0
Weighted Average Grant Date Fair Value, Outstanding at ending balance | $ 16.38 | $ 17.63
Service Based [Member] |  |
Outstanding at beginning balance | 40,665 | 14,970
Awarded | 63,302 | 26,793
Vested | (8,931) |
Forfeited | (14,379) |
Outstanding at ending balance | 80,657 | 41,763
Performance Based [Member] |  |
Outstanding at beginning balance | 127,480 | 232,838
Awarded | 64,953 | 26,794
Vested | (71,202) | (119,164)
Forfeited | (24,031) |
Outstanding at ending balance | 97,200 | 140,468
Total Segment [Member] |  |
Outstanding at beginning balance | 168,145 | 247,808
Awarded | 128,255 | 53,587
Vested | (80,133) | (119,164)
Forfeited | (38,410) |
Outstanding at ending balance | 177,858 | 182,231

X
- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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