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Note D - Other Comprehensive Income (Loss) - Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Balance | $ 89,856 | $ 84,505 | $ 88,520 | $ 80,083
Balance | 89,530 | 84,401 | 89,530 | 84,401
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] |  |  |  |
Balance | (444) | (538) | (444) | (538)
OCI/OCL before reclassifications | 0 | 0 | 0 | 0
Amounts reclassified from OCI to Sales | 0 | 0 | 0 | 0
Tax effect of OCI activity | 0 | 0 | 0 | 0
Net current period OCI/OCL | 0 | 0 | 0 | 0
Balance | (444) | (538) | (444) | (538)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] |  |  |  |
Balance | 2,203 | 931 | 1,795 | (23)
OCI/OCL before reclassifications | (1,173) | 855 | 615 | 2,244
Amounts reclassified from OCI to Sales | (1,162) | (504) | (2,423) | (650)
Tax effect of OCI activity | 523 | (82) | 404 | (371)
Net current period OCI/OCL | (1,812) | 269 | (1,404) | 1,223
Balance | 391 | 1,200 | 391 | 1,200
Accumulated Gain (Loss), Net, Swap Derivative, Parent [Member] |  |  |  |
Balance | 485 | 0 | 348 | 0
OCI/OCL before reclassifications | 4 | 62 | 178 | 62
Amounts reclassified from OCI to Sales | 0 | 0 | 0 | 0
Tax effect of OCI activity | (1) | 0 | (38) | 0
Net current period OCI/OCL | 3 | 62 | 140 | 62
Balance | 488 | 62 | 488 | 62
AOCI Attributable to Parent [Member] |  |  |  |
Balance | 2,244 | 393 | 1,699 | (561)
OCI/OCL before reclassifications | (1,169) | 917 | 793 | 2,306
Amounts reclassified from OCI to Sales | (1,162) | (504) | (2,423) | (650)
Tax effect of OCI activity | 522 | (82) | 366 | (371)
Net current period OCI/OCL | (1,809) | 331 | (1,264) | 1,285
Balance | $ 435 | $ 724 | $ 435 | $ 724

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