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LEASES (Tables) | 12 Months Ended
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Jan. 31, 2021 | Jan. 31, 2020
Disclosure Text Block [Abstract] |  |
Lease, Cost [Table Text Block] | For fiscal years 2020 and 2019, the components of lease expense, classified as SG&A expenses on the Consolidated Statement of Operations are as follows (amounts in thousands):
|  | Fiscal Year |
|  | 2020 |  |  | 2019 |
Operating lease expense |  | $ | 6,340 |  |  | $ | 6,526 |
Variable lease expense |  |  | 447 |  |  |  | 556 |
Total lease expense |  | $ | 6,787 |  |  | $ | 7,082 |
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] | The following table is a summary of future minimum rentals on such leases at January 31, 2021 (amounts in thousands):
Years Ended January 31, |  | Minimum Rentals |
2022 |  | $ | 5,397 |
2023 |  |  | 3,690 |
2024 |  |  | 2,524 |
2025 |  |  | 1,648 |
2026 |  |  | 49 |
Total |  |  | 13,308 |
Less: present value discount |  |  | 994 |
Operating lease liabilities |  | $ | 12,314 |
| The following table is a summary of future minimum rentals on such leases at January 31, 2020 (amounts in thousands):
Years Ended January 31, |  | Minimum Rentals |
2021 |  | $ | 5,668 |
2022 |  |  | 4,958 |
2023 |  |  | 3,251 |
2024 |  |  | 2,085 |
2025 |  |  | 1,228 |
Thereafter |  |  | 29 |
Total |  |  | 17,219 |
Less: present value discount |  |  | 1,596 |
Operating lease liabilities |  | $ | 15,623 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123406913&loc=d3e41502-112717 + Details
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