Note 15 - Leases - Operating Lease Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Total lease expense | $ 851 | $ 938 | $ 1,778 | $ 1,886 |
| Cost of Sales 1 [Member] | ||||
| Total lease expense | 794 | 870 | 1,649 | 1,741 |
| Selling, General and Administrative Expenses 1 [Member] | ||||
| Total lease expense | $ 57 | $ 68 | $ 129 | $ 145 |
| X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|