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Goodwill and Intangible Assets (Components of Gross and Net Intangible Asset Balances) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 234,066 | $ 181,566
Accumulated Amortization | 165,672 | 130,454
Net Carrying Amount | $ 68,394 | $ 51,112
Developed technology |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 2 years 4 months 24 days | 2 years 4 months 24 days
Gross Carrying Amount | $ 156,100 | $ 117,000
Accumulated Amortization | 103,806 | 77,449
Net Carrying Amount | $ 52,294 | $ 39,551
Customer relationships |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 4 years 9 months 18 days | 2 years
Gross Carrying Amount | $ 63,039 | $ 51,639
Accumulated Amortization | 49,598 | 44,410
Net Carrying Amount | $ 13,441 | $ 7,229
Backlogs |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 0 years |
Gross Carrying Amount | $ 400 |
Accumulated Amortization | $ 400 |
Trade names |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 1 year 4 months 24 days | 2 years 4 months 24 days
Gross Carrying Amount | $ 10,700 | $ 9,100
Accumulated Amortization | 8,554 | 5,647
Net Carrying Amount | $ 2,146 | $ 3,453
License agreements |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 5 years 9 months 18 days | 5 years 4 months 24 days
Gross Carrying Amount | $ 2,445 | $ 2,445
Accumulated Amortization | 1,932 | 1,661
Net Carrying Amount | $ 513 | $ 784
Other intangibles |  |
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items] |  |
Weighted Average Remaining Amortization Period | 0 years | 7 months 6 days
Gross Carrying Amount | $ 1,382 | $ 1,382
Accumulated Amortization | $ 1,382 | 1,287
Net Carrying Amount |  | $ 95

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