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Employee Benefits (Details) - Nonvested Restricted Stock Shares Activity - USD ($) $ in Thousands | 3 Months Ended
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Apr. 30, 2024 | Apr. 30, 2023
Nonvested Restricted Stock Shares Activity Abstract |  |
Non-Vested Shares | 162,855 | 81,264
Weighted Average Grant Date Fair Value | $ 5,369 | $ 2,320
Weighted Average Vesting Term | 2 years | 2 years
Non-Vested Shares, Granted | 0 | 0
Weighted Average Grant Date Fair Value, Granted | $ 0 | $ 0
Forfeited | 0 | 0
Forfeited | $ 0 | $ 0
Non-Vested Shares, Vested | 0 | 0
Weighted Average Grant Date Fair Value, Vested | $ 0 | $ 0
Non-Vested Shares | 162,855 | 81,264
Weighted Average Grant Date Fair Value | $ 5,369 | $ 2,320
Weighted Average Vesting Term | 2 years | 2 years

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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Intrinsic value of vested award under share-based payment arrangement. Excludes share and unit options. + References No definition available. + Details
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