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GOODWILL AND PURCHASED INTANGIBLE ASSETS - Purchased Intangible Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Jun. 30, 2023
--- | --- | ---
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | $ 2,113,060 | $ 2,097,812
Intangible assets, gross | 2,159,134 | 2,159,134
Intangible assets subject to amortization, accumulated amortization and impairment | 1,271,169 | 1,207,865
Accumulated Amortization and Impairment | 1,287,135 | 1,223,831
Total | 841,891 | 889,947
Purchased intangible assets, net | 871,999 | 935,303
In-process research and development |  |
Purchased Intangible Assets |  |
Indefinite-lived intangible assets, gross | 46,074 | 61,322
Indefinite-lived intangible assets, other accumulated adjustments | 15,966 | 15,966
Indefinite-lived intangible assets, net | 30,108 | 45,356
Existing technology |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 1,552,074 | 1,536,826
Intangible assets subject to amortization, accumulated amortization and impairment | 887,902 | 841,815
Total | 664,172 | 695,011
Customer relationships |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 358,567 | 358,567
Intangible assets subject to amortization, accumulated amortization and impairment | 214,609 | 205,037
Total | 143,958 | 153,530
Trade name / Trademark |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 119,083 | 116,583
Intangible assets subject to amortization, accumulated amortization and impairment | 86,068 | 78,749
Total | 33,015 | 37,834
Order backlog and other |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 83,336 | 85,836
Intangible assets subject to amortization, accumulated amortization and impairment | 82,590 | 82,264
Total | $ 746 | $ 3,572
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 | Order 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 | Order backlog and other |  |
Purchased Intangible Assets |  |
Range of Useful Lives (in years) | 7 years |

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