Note 7 - Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Dec. 31, 2024

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Pretax			Tax Effect		After-tax			Affected Line Item in Consolidated Statements of Income
Balance as of September 30, 2024	$	(26,051	)	$	5,470	$	(20,581	)
Unrealized holding losses on available-for-sale securities arising during the period		(7,195	)		1,511		(5,684	)
Balance as of December 31, 2024	$	(33,246	)	$	6,981	$	(26,265	)

	Pretax			Tax Effect			After-tax			Affected Line Item in Consolidated Statements of Income
Balance as of September 30, 2023	$	(47,698	)	$	10,017		$	(37,681	)
Unrealized holding gains on available-for-sale securities arising during the period		15,656			(3,288	)		12,368
Balance as of December 31, 2023	$	(32,042	)	$	6,729		$	(25,313	)

	Pretax			Tax Effect			After-tax			Affected Line Item in Consolidated Statements of Income
Balance as of June 30, 2024	$	(35,864	)	$	7,532		$	(28,332	)
Unrealized holding gains on available-for-sale securities arising during the period		2,618			(551	)		2,067
Balance as of December 31, 2024	$	(33,246	)	$	6,981		$	(26,265	)

	Pretax			Tax Effect			After-tax			Affected Line Item in Consolidated Statements of Income
Balance as of June 30, 2023	$	(37,925	)	$	7,964		$	(29,961	)
Unrealized holding gains on available-for-sale securities arising during the period		5,804			(1,219	)		4,585
Amounts reclassified from accumulated other comprehensive loss		79			(16	)		63		(a)(b)
Net current period other comprehensive income		5,883			(1,235	)		4,648
Balance as of December 31, 2023	$	(32,042	)	$	6,729		$	(25,313	)