Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Supplemental Equity and Accumulated Other Comprehensive Income (Loss) (Details Textual)

v3.20.2
Note 7 - Supplemental Equity and Accumulated Other Comprehensive Income (Loss) (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Jun. 30, 2020
Common Stock, Dividends, Per Share, Declared (in dollars per share) $ 0.32    
Interest Expense, Total $ 4,416 $ 5,222  
Income Tax Expense (Benefit), Total 5,944 $ 3,408  
AOCI Attributable to Parent [Member]      
Deferred Income Tax Expense (Benefit), Total     $ (4,058)
AOCI Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent 2,100    
Interest Expense, Total 2,769    
Income Tax Expense (Benefit), Total 637    
Deferred Income Tax Expense (Benefit), Total $ (3,413)