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GOODWILL AND PURCHASED INTANGIBLE ASSETS - Purchased Intangible Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Jun. 30, 2024
--- | --- | ---
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | $ 2,117,260 | $ 2,113,060
Intangible assets, gross | 2,163,334 | 2,159,134
Intangible assets subject to amortization, accumulated amortization and impairment | 1,594,862 | 1,473,537
Accumulated Amortization and Impairment | 1,614,689 | 1,490,370
Total | 522,398 | 639,523
Purchased intangible assets, net | 548,645 | 668,764
In-process research and development |  |
Purchased Intangible Assets |  |
Indefinite-lived intangible assets, gross | 46,074 | 46,074
Indefinite-lived intangible assets, other accumulated adjustments | 19,827 | 16,833
Indefinite-lived intangible assets, net | 26,247 | 29,241
Existing technology |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 1,552,074 | 1,552,074
Intangible assets subject to amortization, accumulated amortization and impairment | 1,138,143 | 1,045,585
Total | 413,931 | 506,489
Customer relationships |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 358,567 | 358,567
Intangible assets subject to amortization, accumulated amortization and impairment | 267,026 | 248,106
Total | 91,541 | 110,461
Trade name / Trademark |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 119,083 | 119,083
Intangible assets subject to amortization, accumulated amortization and impairment | 106,704 | 97,106
Total | 12,379 | 21,977
Order backlog and other |  |
Purchased Intangible Assets |  |
Intangible assets subject to amortization, gross | 87,536 | 83,336
Intangible assets subject to amortization, accumulated amortization and impairment | 82,989 | 82,740
Total | $ 4,547 | $ 596

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