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Note 9 - Leases (Tables) | 6 Months Ended
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Sep. 30, 2025
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Three Months Ended September 30, |  |  | Six Months Ended September 30, |
(In thousands) |  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Operating lease expense |  | $ | 116 |  |  | $ | 23 |  |  |  | 233 |  |  |  | 33 |
Short-term lease expense |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3 |
Total lease cost |  | $ | 116 |  |  | $ | 23 |  |  | $ | 233 |  |  | $ | 36 |
|  | (In thousands) |
|  | September 30, 2025 |  |  | March 31, 2025 |
Operating leases: |  |  |  |  |  |  |  |
Operating lease right-of-use assets |  | $ | 2,823 |  |  | $ | 2,963 |
Current portion of operating lease liabilities |  |  | 296 |  |  |  | 286 |
Operating lease liabilities, net of current portion |  |  | 2,538 |  |  |  | 2,685 |
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] |
(In thousands) |  |  |  |
Remainder of FY 2026 |  | $ | 237 |
FY 2027 |  |  | 468 |
FY 2028 |  |  | 455 |
FY 2029 |  |  | 413 |
FY 2030 |  |  | 412 |
Thereafter |  |  | 1,833 |
Total minimum lease payments |  |  | 3,818 |
Less: effects of discounting |  |  | (984 | )
Present value of future minimum lease payments |  | $ | 2,834 |

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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 -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + 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 -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-6 + Details
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- References No definition available. + Details
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