Quarterly report pursuant to Section 13 or 15(d)

Note 13 - Accumulated Other Comprehensive Income (Loss) - Activity in Accumulated Other Comprehensive Income (Loss) (Details)

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Note 13 - Accumulated Other Comprehensive Income (Loss) - Activity in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Sep. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Mar. 31, 2021
Mar. 31, 2020
Balance $ 347,564 $ 332,931 $ 328,064 $ 362,825 $ 370,503 $ 363,929 $ 328,064 $ 363,929
Other comprehensive income (loss), net of tax (585) 1,985 547 (3,856) 754 (506) 1,947 (3,608)
Balance 356,578 347,564 332,931 339,246 362,825 370,503 356,578 339,246
AOCI Attributable to Parent [Member]                
Balance (5,895) (7,885) (8,441) (5,377) (6,150) (5,651) (8,441) (5,651)
Other comprehensive income (loss), net of tax (576) 1,990 556 (3,841) 773 (499)    
Balance $ (6,471) $ (5,895) $ (7,885) $ (9,218) $ (5,377) $ (6,150) (6,471) (9,218)
AOCI Including Portion Attributable to Noncontrolling Interest [Member]                
Other comprehensive income (loss), net of tax             1,947 (3,608)
Less AOCI attributable to noncontrolling interests             $ 23 $ 41