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Summary Of Significant Accounting Policies (Details 2) - USD ($) $ in Thousands | Jun. 30, 2022 | Jun. 30, 2021
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Finite-Lived Intangible Assets [Line Items] |  |
Finite-Lived Intangible Assets, Accumulated Amortization | $ 160,699 | $ 153,972
Technology-Based and other [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-Lived Intangible Assets, Gross | 31,592 | 33,632
Finite-Lived Intangible Assets, Accumulated Amortization | 22,734 | 24,413
Customer Relationships [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-Lived Intangible Assets, Gross | 180,263 | 183,338
Finite-Lived Intangible Assets, Accumulated Amortization | 104,698 | 98,901
Unpatented Technology [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-Lived Intangible Assets, Gross | 31,807 | 31,957
Finite-Lived Intangible Assets, Accumulated Amortization | 22,950 | 20,575
Trademarks [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-Lived Intangible Assets, Gross | 12,403 | 13,268
Finite-Lived Intangible Assets, Accumulated Amortization | 10,317 | 10,083
Trademarks [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Indefinite-lived Intangible Assets (Excluding Goodwill) | $ 10,359 | $ 11,818

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