v3.26.1
Note 12 - Segment Information - Summary of Revenue by Geographic Area (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Asia [Member]        
Revenues $ 3,189 $ 1,484 $ 5,793 $ 23,111
CANADA        
Revenues 485 1,094 2,536 1,987
Europe [Member]        
Revenues 873 2,119 2,638 4,633
MEXICO        
Revenues 368 240 476 2,332
UNITED STATES        
Revenues 8,906 18,333 42,303 45,861
South America [Member]        
Revenues 1,450 1,390 5,753 1,742
Other [Member]        
Revenues $ 533 $ 183 $ 1,633 $ 423