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Note 13 - Leases (Tables) | 12 Months Ended
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Jan. 31, 2020
Notes Tables |
Lease, Cost [Table Text Block] |
Year Ended |  |  | January 31, 2020 |
Operating lease cost |  |  | 4,902 |
Short-term lease cost |  |  | 866 |
Total operating lease cost |  |  | 5,768 |
Year Ended |  |  | January 31, 2020 |
Operating cash outflows from operating leases included in measurement of lease liabilities |  |  | 4,150 |
Increase in ROU asset from non-cash activities, including lease modifications and new leases |  |  | 6,439 |
|  |  | January 31, 2020 |
Weighted average remaining lease term (years) |  |  | 4.3 |
Weighted average discount rate (%) |  |  | 2.8 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Years Ended January 31, |  |  | Operating Leases |
2021 |  |  | 4,343 |
2022 |  |  | 3,283 |
2023 |  |  | 2,508 |
2024 |  |  | 1,924 |
2025 |  |  | 1,252 |
2026 and thereafter |  |  | 1,049 |
Total lease payments |  |  | 14,359 |
Less: imputed interest |  |  | (954 | )
Total lease obligations |  |  | 13,405 |
Current |  |  | 3,928 |
Long-term |  |  | 9,477 |
Schedule of Future Minimum Rental Payments for Leases [Table Text Block] |
Years Ended January 31, |  |  | Operating Leases |  |  |  | Capital Leases |  |  |  | Total |
2020 |  |  | 4,627 |  |  |  | 51 |  |  |  | 4,678 |
2021 |  |  | 3,046 |  |  |  | 2 |  |  |  | 3,048 |
2022 |  |  | 1,979 |  |  |  | – |  |  |  | 1,979 |
2023 |  |  | 1,470 |  |  |  | – |  |  |  | 1,470 |
2024 |  |  | 1,038 |  |  |  | – |  |  |  | 1,038 |
2025 |  |  | 737 |  |  |  | – |  |  |  | 737 |
2026 |  |  | 733 |  |  |  | – |  |  |  | 733 |
2027 |  |  | 271 |  |  |  | – |  |  |  | 271 |
|  |  | 13,901 |  |  |  | 53 |  |  |  | 13,954 |

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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 and capital 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 No definition available. + Details
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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=77888426&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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