XML 89 R36.htm IDEA: XBRL DOCUMENT
v3.20.1

EMPLOYEE BENEFITS (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2020
Disclosure Text Block Supplement [Abstract] |
Nonvested Restricted Stock Shares Activity [Table Text Block] | The following table summarizes non-vested restricted stock award activity for fiscal years 2019, 2018 and 2017:
|  | 2019
|  |  |  |  |  |  |  | Weighted |  |  |  | Weighted |
|  |  |  |  |  |  |  | Average Grant |  |  |  | Average Remaining |
|  |  |  | Non-Vested |  |  |  | Date Fair Value |  |  |  | VestingTerm |
|  |  |  | 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 January 31, 2020 |  |  |  | 28,576 |  |  | $ | 2,193 |  |  |  | 2 |
|  | 2018
|  |  |  |  |  |  |  | Weighted |  |  |  | Weighted |
|  |  |  |  |  |  |  | Average Grant |  |  |  | Average Remaining |
|  |  |  | Non-Vested |  |  |  | Date Fair Value |  |  |  | VestingTerm |
|  |  |  | Shares |  |  |  | (000's) |  |  |  | (in years) |
Non-Vested at January 31, 2018 |  |  |  | 29,415 |  |  | $ | 2,275 |  |  |  | 2 |
Granted |  |  |  | 21,744 |  |  |  | 1,623 |  |  |  |  |
Forfeited |  |  |  | — |  |  |  | — |  |  |  |  |
Vested |  |  |  | 13,123 |  |  |  | 963 |  |  |  |  |
Non-Vested at January 31, 2019 |  |  |  | 38,036 |  |  | $ | 2,935 |  |  |  | 2 |
|  | 2017 |
|  |  |  |  |  |  |  | Weighted |  |  |  | Weighted |
|  |  |  |  |  |  |  | Average Grant |  |  |  | Remaining Vesting |
|  |  |  | Non-Vested |  |  |  | Date Fair Value |  |  |  | Vesting Term |
|  |  |  | Shares |  |  |  | (000's) |  |  |  | (in years) |
Non-Vested at January 31, 2017 |  |  |  | 23,350 |  |  | $ | 1,386 |  |  |  | 2 |
Granted |  |  |  | 14,156 |  |  |  | 1,370 |  |  |  |  |
Forfeited |  |  |  | — |  |  |  | — |  |  |  |  |
Vested |  |  |  | 8,091 |  |  |  | 481 |  |  |  |  |
Non-Vested at January 31, 2018 |  |  |  | 29,415 |  |  | $ | 2,275 |  |  |  | 2 |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockSupplementAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration