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Note 21 - Leases (Tables) | 3 Months Ended
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Sep. 30, 2025
Notes Tables |
Operating Lease, Lease Income [Table Text Block] |
Remainder of 2026 |  | $ | 134 |
2027 |  |  | 152 |
2028 |  |  | 149 |
2029 |  |  | 27 |
|  | $ | 462 |
2026 |  | $ | 65 |
2027 |  |  | 23 |
2028 |  |  | 18 |
2029 |  |  | 4 |
|  | $ | 110 |
Operating and Finance Leases of Lessee Disclosure [Table Text Block] |
Components of Lease Balances |  | September 30, |  |  | June 30, |
|  | 2025 |  |  | 2025 |
|  | (Unaudited) |  |  |  |  |
Finance Leases (Plant and Equipment) |  |  |  |  |  |  |  |
Plant and equipment, at cost |  | $ | 396 |  |  | $ | 400 |
Accumulated depreciation |  |  | (150 | ) |  |  | (131 | )
Plant and Equipment, Net |  | $ | 246 |  |  | $ | 269 |
Current portion of finance leases |  | $ | 32 |  |  | $ | 43 |
Total Finance Lease Liabilities |  | $ | 32 |  |  | $ | 43 |
Operating Leases (Corporate Offices, Manufacturing and Testing Facilities) |  |  |  |  |  |  |  |
Operating lease right-of-use assets, Net |  | $ | 1,401 |  |  | $ | 864 |
Current portion of operating leases |  |  | 527 |  |  |  | 540 |
Current portion of operating leases, Net |  |  | 874 |  |  |  | 324 |
Total Operating Lease Liabilities |  | $ | 1,401 |  |  | $ | 864 |
|  | Three Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2025 |  |  | 2024 |
|  | (Unaudited) |  |  | (Unaudited) |
Lease Cost |  |  |  |  |  |  |  |
Finance lease cost: |  |  |  |  |  |  |  |
Interest on finance lease |  | $ | - |  |  | $ | 1 |
Amortization of right-of-use assets |  |  | 20 |  |  |  | 15 |
Total finance lease cost |  | $ | 20 |  |  | $ | 16 |
Operating Lease Costs |  | $ | 205 |  |  | $ | 388 |
Operating and Finance Leases Of Lessee Other Disclosure [Table Text Block] |
|  | Three Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2025 |  |  | 2024 |
|  | (Unaudited) |  |  | (Unaudited) |
Cash Paid for Amounts Included in the Measurement of Lease Liabilities |  |  |  |  |  |  |  |
Operating cash flows from finance leases |  | $ | - |  |  | $ | (1 | )
Operating cash flows from operating leases |  |  | (205 | ) |  |  | (363 | )
Finance cash flows from finance leases |  |  | (12 | ) |  |  | (23 | )
Right-of-Use Assets Obtained in Exchange for New Operating Lease Liabilities |  |  | 737 |  |  |  | - |
Weighted-Average Remaining Lease Term: |  |  |  |  |  |  |  |
Finance leases |  |  | 0.38 |  |  |  | 1.73 |
Operating leases |  |  | 2.42 |  |  |  | 1.42 |
Weighted-Average Discount Rate: |  |  |  |  |  |  |  |
Finance leases |  |  | 1.75 | % |  |  | 2.35 | %
Operating leases |  |  | 4.81 | % |  |  | 5.41 | %
Schedule Of Future Minimum Rental Payments for Operating and Finance Leases [Table Text Block] |
|  | Operating |  |  | Finance |
|  | Lease |  |  | Lease |
|  | Liabilities |  |  | Liabilities |
Fiscal Year |  |  |  |  |  |  |  |
Remainder of Fiscal 2026 |  | $ | 473 |  |  | $ | 32 |
2027 |  |  | 297 |  |  |  | - |
2028 |  |  | 277 |  |  |  | - |
Thereafter |  |  | 477 |  |  |  | - |
Total future minimum lease payments |  | $ | 1,524 |  |  | $ | 32 |
Less: amount representing interest |  |  | (123 | ) |  |  | - |
Present value of net minimum lease payments |  | $ | 1,401 |  |  | $ | 32 |
Presentation on statement of financial position |  |  |  |  |  |  |  |
Current |  | $ | 527 |  |  | $ | 32 |
Non-Current |  | $ | 874 |  |  | $ | - |
|  | Operating |  |  | Finance |
|  | Lease |  |  | Lease |
|  | Liabilities |  |  | Liabilities |
Fiscal Year |  |  |  |  |  |  |  |
2026 |  | $ | 560 |  |  | $ | 44 |
2027 |  |  | 146 |  |  |  | - |
2028 |  |  | 117 |  |  |  | - |
Thereafter |  |  | 100 |  |  |  | - |
Total future minimum lease payments |  | $ | 923 |  |  | $ | 44 |
Less: amount representing interest |  |  | (59 | ) |  |  | (1 | )
Present value of net minimum lease payments |  | $ | 864 |  |  | $ | 43 |
Presentation on statement of financial position |  |  |  |  |  |  |  |
Current |  | $ | 540 |  |  | $ | 43 |
Non-Current |  | $ | 324 |  |  | $ | - |

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