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Business and Accounting Policies Textuals (Details) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($)
Allowance for Doubtful Accounts Receivable, Current | $ 13,063 | $ 22,334 |
Company's domestic inventory relate to LIFO layers | 14.90% |  |
Number of LIFO pools maintained (in pools) | 5 |  |
Revenue Recognition, Sales Returns Reserve | $ 10,815 | 12,635 |
Shipping and Handling Costs | $ 24,620 | 22,170 | $ 17,890
Vesting period of SARs and stock option awards | 4 years |  |
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent | 50.00% |  |
Defined Contribution Plan, Cost | $ 9,670 | 9,989 | 9,149
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) | 289 | 399 | 450
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months | $ 1,300 |  |
Defined Benefit Plan, Plan Assets, Payment for Settlement |  | 8,895 |
Lessee, Operating Lease, Renewal Term | 5 years |  |
KERP [Member] |  |  |
Defined Contribution Plan, Cost | $ 446 | 456 | 514
Pension Plan [Member] |  |  |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) |  |  | 282
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement |  | 1,184 |
Other Postretirement Benefits Plan |  |  |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) | $ 186 | $ (113) | $ (123)
Computer Software, Intangible Asset [Member] |  |  |
Finite-Lived Intangible Asset, Useful Life | 12 years |  |
Buildings,BuildingsImprovementsandLeaseholdImprovementsMinimumUsefulLife [Member] |  |  |
Property, Plant and Equipment, Useful Life | 10 years |  |
Buildings,BuildingsImprovementsandLeaseholdImprovements MaximumUsefulLife [Member] |  |  |
Property, Plant and Equipment, Useful Life | 30 years |  |
PropertyandEquipmentMinimumUsefulLife [Member] |  |  |
Property, Plant and Equipment, Useful Life | 3 years |  |
PropertyandEquipmentMaximumUsefulLife [Member] |  |  |
Property, Plant and Equipment, Useful Life | 10 years |  |
Minimum [Member] |  |  |
Lessee, Operating Lease, Term of Contract | 1 year |  |
Maximum [Member] |  |  |
Lessee, Operating Lease, Term of Contract | 15 years |  |

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