Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Other Comprehensive Income (Loss) - Changes in Accumulated Other Comprehensive Income (Loss) (Details)

v3.22.1
Note 5 - Other Comprehensive Income (Loss) - Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2022
Mar. 31, 2021
Balances at September 30, 2021 $ 114,474 $ 86,111 $ 103,824 $ 82,753
Other comprehensive loss for the six months ended March 31, 2022 (725) 0 (725) 0
Balances at March 31, 2022 123,429 89,848 123,429 89,848
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]        
Balances at September 30, 2021     0  
Other comprehensive loss for the six months ended March 31, 2022     (725)  
Balances at March 31, 2022 (725)   (725)  
AOCI Attributable to Parent [Member]        
Balances at September 30, 2021 0 0 0 0
Other comprehensive loss for the six months ended March 31, 2022     (725)  
Balances at March 31, 2022 $ (725) $ 0 $ (725) $ 0