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Goodwill and Intangible Assets (Components of Gross and Net Intangible Asset Balances) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 248,584 | $ 232,684
Accumulated Amortization | 216,069 | 196,646
Net Carrying Amount | $ 32,515 | $ 36,038
Developed Technology Rights |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 3 years 3 months 18 days | 1 year 9 months 18 days
Gross Carrying Amount | $ 170,600 | $ 156,100
Accumulated Amortization | 146,560 | 129,861
Net Carrying Amount | $ 24,040 | $ 26,239
Customer Relationships |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 3 years 10 months 24 days | 4 years 9 months 18 days
Gross Carrying Amount | $ 64,839 | $ 63,039
Accumulated Amortization | 56,704 | 54,204
Net Carrying Amount | $ 8,135 | $ 8,835
Trade names |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 1 month 6 days | 8 months 12 days
Gross Carrying Amount | $ 10,700 | $ 10,700
Accumulated Amortization | 10,680 | 10,128
Net Carrying Amount | $ 20 | $ 572
License agreements |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 4 years 4 months 24 days | 5 years 4 months 24 days
Gross Carrying Amount | $ 2,445 | $ 2,445
Accumulated Amortization | 2,125 | 2,053
Net Carrying Amount | $ 320 | $ 392
Backlogs |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period |  | 0 years
Gross Carrying Amount |  | $ 400
Accumulated Amortization |  | $ 400

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