Note J - Shareholders' Equity - Shareholders' Equity Reconciliation (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Translation adjustments	$ (849)	$ (1,582)
Benefit plan adjustments, net of income taxes of ($141) and ($133) respectively	(8,062)	(5,948)
Net gain on cash flow hedge derivatives, net of income taxes of ($210) and ($210), respectively	504	688
Net gain on net investment hedge derivatives, net of income taxes of $103 and $103, respectively	1,502	1,272
Accumulated other comprehensive loss	$ (6,905)	$ (5,570)