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Note E - Leases (Tables) | 6 Months Ended
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Sep. 30, 2024
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2024 |  |  | 2023 |  |  | 2024 |  |  | 2023 |
Finance lease – amortization of ROU asset |  | $ | 27 |  |  | $ | 26 |  |  | $ | 54 |  |  | $ | 52 |
Finance lease – interest on lease liability |  |  | — |  |  |  | 1 |  |  |  | — |  |  |  | 2 |
Operating lease expense |  |  | 108 |  |  |  | 34 |  |  |  | 168 |  |  |  | 68 |
|  | $ | 135 |  |  | $ | 61 |  |  | $ | 222 |  |  | $ | 122 |
Schedule of Balance Sheet Information Related to Operating Leases [Table Text Block] |
|  | September 30, 2024 |  |  | March 31, 2024 |  | Balance Sheet Classification
Assets |  |  |  |  |  |  |  |  |
Operating lease right-of-use asset |  | $ | 2,947 |  |  | $ | 2,841 |  | Operating lease right-of-use asset
Finance lease right-of-use asset |  |  | 391 |  |  |  | 404 |  | Property, plant & equipment
Total right-of-use assets |  | $ | 3,338 |  |  | $ | 3,245 |  |
Liabilities |  |  |  |  |  |  |  |  |
Operating lease liability, current |  | $ | 153 |  |  | $ | 101 |  | Accrued expenses
Finance lease liability, current |  |  | — |  |  |  | 54 |  | Current portion of finance lease
Operating lease liability, non-current |  |  | 2,828 |  |  |  | 2,782 |  | Non-current lease liabilities
Total lease liabilities |  | $ | 2,981 |  |  | $ | 2,937 |  |
Operating and Finance Lease, Liability, Maturity [Table Text Block] |
|  | Operating Leases |  |  | Finance Leases |
Fiscal 2025 (remainder of fiscal year) |  |  | 179 |  |  |  | — |
Fiscal 2026 |  |  | 363 |  |  |  | — |
Fiscal 2027 |  |  | 371 |  |  |  | — |
Fiscal 2028 |  |  | 324 |  |  |  | — |
Fiscal 2029 and beyond |  |  | 5,043 |  |  |  | — |
Total undiscounted lease payments |  | $ | 6,280 |  |  | $ | — |
Less: imputed interest |  |  | (3,299 | ) |  |  | — |
Present value of lease liability |  | $ | 2,981 |  |  | $ | — |

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- Definition Tabular disclosure of balance sheet information related to operating leases. + 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 -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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