GOODWILL AND PURCHASED INTANGIBLE ASSETS (Tables)

9 Months Ended

Mar. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill Balances

The following table presents changes in goodwill carrying value by reportable segment during the nine months ended March 31, 2025:

(In thousands)	Semiconductor Process Control		Specialty Semiconductor Process		PCB and Component Inspection		Total
Balances as of June 30, 2024	$	753,018	$	681,858	$	580,850	$	2,015,726
Goodwill impairment	—		—		(230,400)		(230,400)
Foreign currency adjustments	2,206		—		—		2,206
Balances as of March 31, 2025	$	755,224	$	681,858	$	350,450	$	1,787,532

Schedule of Components of Purchased Intangible Assets

The components of purchased intangible assets as of the dates indicated below were as follows:

(In thousands)	As of March 31, 2025						As of June 30, 2024
Category	Gross Carrying Amount		Accumulated Amortization and Impairment		Net Amount		Gross Carrying Amount		Accumulated Amortization and Impairment		Net Amount
Existing technology	$	1,553,294	$	1,181,174	$	372,120	$	1,552,074	$	1,045,585	$	506,489
Customer relationships	358,887		275,981		82,906		358,567		248,106		110,461
Trade name / Trademark	119,189		109,987		9,202		119,083		97,106		21,977
Order backlog and other	88,617		83,520		5,097		83,336		82,740		596
Intangible assets subject to amortization	2,119,987		1,650,662		469,325		2,113,060		1,473,537		639,523
In-process research and development	46,074		19,827		26,247		46,074		16,833		29,241
Total	$	2,166,061	$	1,670,489	$	495,572	$	2,159,134	$	1,490,370	$	668,764

Schedule of Remaining Estimated Amortization Expense

Based on the purchased intangible assets gross carrying amount recorded as of March 31, 2025, the remaining estimated annual amortization expense is expected to be as follows:

Fiscal year ending June 30:	Amortization (In thousands)
2025 (remaining three months)	$	50,903
2026	195,869
2027	123,357
2028	48,123
2029	35,237
2030 and thereafter	15,836
Total	$	469,325