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Employee Benefits (Tables) | 9 Months Ended
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Oct. 31, 2020
Disclosure Text Block Supplement [Abstract] |
Nonvested Restricted Stock Shares Activity [Table Text Block] | The following tables summarize non-vested restricted stock award activity for the periods presented:
|  | Nine Months Ended October 31, 2020 |
|  |  |  |  | Weighted |  |  | Weighted |
|  |  |  |  | Average Grant |  |  | Average Remaining |
|  | Non-Vested |  |  | Date Fair Value |  |  | Vesting Term |
|  | Shares |  |  | (000’s) |  |  | (in years) |
Non-Vested at January 31, 2020 |  |  | 28,576 |  |  | $ | 2,193 |  |  |  | 2 |
Granted |  |  | 6,158 |  |  |  | 416 |  |  |  |  |
Forfeited |  |  | - |  |  |  | - |  |  |  |  |
Vested |  |  | 15,029 |  |  |  | 1,211 |  |  |  |  |
Non-Vested at October 31, 2020 |  |  | 19,705 |  |  | $ | 1,398 |  |  |  | 2 |
|  | Nine Months Ended October 31, 2019 |
|  |  |  |  | Weighted |  |  | Weighted |
|  |  |  |  | Average Grant |  |  | Average Remaining |
|  | Non-Vested |  |  | Date Fair Value |  |  | Vesting Term |
|  | Shares |  |  | (000’s) |  |  | (in years) |
Non-Vested at January 31, 2019 |  |  | 38,036 |  |  | $ | 2,935 |  |  |  | 2 |
Granted |  |  | 9,442 |  |  |  | 662 |  |  |  |  |
Forfeited |  |  | - |  |  |  | - |  |  |  |  |
Vested |  |  | 18,902 |  |  |  | 1,404 |  |  |  |  |
Non-Vested at October 31, 2019 |  |  | 28,576 |  |  | $ | 2,193 |  |  |  | 2 |

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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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