Note 19 - Revenue Recognition - Noninterest Income (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025
Service charges on deposit accounts	$ 4,913	$ 4,617
Noninterest income (out-of-scope of Topic 606)	6,061	5,450
Deposit Account [Member]
Service charges on deposit accounts	1,754	1,745
Debit Card [Member]
Service charges on deposit accounts	2,684	2,475
Financial Service, Other [Member]
Service charges on deposit accounts	475	397
Product and Service, Out of Scope of ASC 606 [Member]
Noninterest income (out-of-scope of Topic 606)	$ 1,148	$ 833

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details