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Note 15 - Leases (Tables) | 12 Months Ended
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Mar. 31, 2022
Notes Tables |
Assets And Liabilities Lessee [Table Text Block] |
|  | March 31, 2022 |  |  | March 31, 2021 |
Operating Leases: |  |  |  |  |  |  |  |
Right-of-use assets - Financing |  |  | 8 |  |  |  | - |
Right-of-use assets - Operating |  |  | 3,502 |  |  |  | 3,747 |
Total right-of-use assets |  | $ | 3,510 |  |  | $ | 3,747 |
Lease liabilities - ST Financing |  |  | 7 |  |  |  | - |
Lease liabilities - ST Operating |  |  | 740 |  |  |  | 612 |
Lease liabilities - LT Financing |  |  | 1 |  |  |  | - |
Lease liabilities - LT Operating |  |  | 2,900 |  |  |  | 3,246 |
Total operating lease liabilities |  | $ | 3,648 |  |  | $ | 3,858 |
Weighted-average remaining lease term |  |  | 4.93 |  |  |  | 5.82 |
Weighted-average discount rate |  |  | 6.36 | % |  |  | 6.72 | %
Lease, Cost [Table Text Block] |
|  | Year ended |  |  | Year ended |
|  | March 31, 2022 |  |  | March 31, 2021 |
Operating Lease: |  |  |  |  |  |  |  |
Operating lease costs - fixed |  | $ | 944 |  |  | $ | 830 |
Operating lease costs - variable |  |  | 134 |  |  |  | 118 |
Short-term lease costs |  |  | 258 |  |  |  | 1,083 |
Total lease costs |  | $ | 1,336 |  |  | $ | 2,031 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
|  | Operating Leases |
Year ended March 31, |  |  |  |
2023 |  | $ | 934 |
2024 |  |  | 892 |
2025 |  |  | 766 |
2026 |  |  | 720 |
2027 |  |  | 579 |
Thereafter |  |  | 357 |
Total minimum lease payments |  |  | 4,248 |
Less: interest |  |  | (608 | )
Present value of lease liabilities |  | $ | 3,640 |

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- Definition Tabular disclosure of lessee's assets and liabilities. + 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 https://asc.fasb.org/extlink&oid=128292326&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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980 + Details
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