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Goodwill and Purchased Intangible Assets - Purchased Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Mar. 31, 2020 | Jun. 30, 2019
Purchased Intangible Assets |  |
Gross Carrying Amount | $ 1,738,641 | $ 1,680,421
Accumulated Amortization and Impairment | 476,532 | 307,251
Total | 1,262,109 | 1,373,170
Intangible assets, gross | 1,914,476 | 1,867,921
Finite-lived intangible assets, accumulated amortization and other accumulated adjustments | 476,632 | 307,251
Net Amount | 1,437,844 | 1,560,670
In-process research and development |  |
Purchased Intangible Assets |  |
Indefinite-lived intangible assets | 175,835 | 187,500
Finite-lived intangible assets, accumulated amortization and other accumulated adjustments | 100 | 0
Indefinite-lived intangible assets, net of other accumulated adjustments | 175,735 | 187,500
Existing technology |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 1,266,088 | 1,224,629
Accumulated Amortization and Impairment | 305,640 | 196,582
Total | 960,448 | 1,028,047
Customer relationships |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 305,017 | 297,250
Accumulated Amortization and Impairment | 90,606 | 66,471
Total | 214,411 | 230,779
Trade name / Trademark |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 117,133 | 114,573
Accumulated Amortization and Impairment | 35,650 | 25,052
Total | 81,483 | 89,521
Backlog and other |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 50,403 | 43,969
Accumulated Amortization and Impairment | 44,636 | 19,146
Total | $ 5,767 | $ 24,823
Minimum | Existing technology |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 4 years |
Minimum | Customer relationships |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 4 years |
Minimum | Trade name / Trademark |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 4 years |
Minimum | Backlog and other |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 1 year |
Maximum | Existing technology |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 8 years |
Maximum | Customer relationships |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 9 years |
Maximum | Trade name / Trademark |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 7 years |
Maximum | Backlog and other |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 9 years |

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