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GOODWILL AND PURCHASED INTANGIBLE ASSETS - Purchased Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Jun. 30, 2020
Purchased Intangible Assets |  |
Gross Carrying Amount | $ 1,743,487 | $ 1,743,487
Accumulated Amortization and Impairment | 578,308 | 527,808
Total | 1,165,179 | 1,215,679
Intangible assets, gross | 1,919,321 | 1,919,321
Finite-lived intangible assets, accumulated amortization and other accumulated adjustments | 578,408 | 527,908
Net Amount | 1,340,913 | 1,391,413
In-process research and development |  |
Purchased Intangible Assets |  |
Indefinite-lived intangible assets | 175,834 | 175,834
Finite-lived intangible assets, accumulated amortization and other accumulated adjustments | 100 | 100
Indefinite-lived intangible assets, net of other accumulated adjustments | 175,734 | 175,734
Existing technology |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 1,269,883 | 1,269,883
Accumulated Amortization and Impairment | 379,663 | 342,623
Total | 890,220 | 927,260
Customer relationships |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 305,817 | 305,817
Accumulated Amortization and Impairment | 106,912 | 98,754
Total | 198,905 | 207,063
Trade name / Trademark |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 117,383 | 117,383
Accumulated Amortization and Impairment | 42,785 | 39,216
Total | 74,598 | 78,167
Backlog and other |  |
Purchased Intangible Assets |  |
Gross Carrying Amount | 50,404 | 50,404
Accumulated Amortization and Impairment | 48,948 | 47,215
Total | $ 1,456 | $ 3,189
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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