GOODWILL & INTANGIBLE ASSETS (Tables)

12 Months Ended

Mar. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Carrying Amount of Goodwill

The following table summarizes the changes in the carrying amount of goodwill for the fiscal years ended March 31, 2025 and 2024 as follows (in thousands):

Balance at March 31, 2023	$	1,724,404
Goodwill impairment	(217,260)
Divestiture of a business	(4,259)
Foreign currency translation impact	(65)
Balance at March 31, 2024	$	1,502,820
Goodwill impairment	(426,967)
Foreign currency translation impact	530
Balance at March 31, 2025	$	1,076,383

Schedule of Intangible Assets

Intangible assets include the following amortizable intangible assets at March 31, 2025 (in thousands):

	Cost		Accumulated Amortization		Net
Developed technology	$	248,232	$	(242,298)	$	5,934
Customer relationships	763,397		(518,995)		244,402
Distributor relationships and technology licenses	5,097		(4,022)		1,075
Definite-lived trademark and trade name	57,675		(50,562)		7,113
Core technology	7,192		(7,192)		—
Capitalized software	3,317		(3,317)		—
Other	1,208		(1,042)		166
	$	1,086,118	$	(827,428)	$	258,690

Intangible assets include the following amortizable intangible assets at March 31, 2024 (in thousands):

	Cost		Accumulated Amortization		Net
Developed technology	$	248,385	$	(238,470)	$	9,915
Customer relationships	763,943		(475,592)		288,351
Distributor relationships and technology licenses	7,785		(7,463)		322
Definite-lived trademark and trade name	57,699		(47,814)		9,885
Core technology	7,192		(7,192)		—
Capitalized software	3,317		(3,317)		—
Other	1,208		(1,022)		186
	$	1,089,529	$	(780,870)	$	308,659

Schedule of Amortization Expense

The following table provides a summary of amortization expense during the fiscal years ended March 31, 2025, 2024, and 2023 (in thousands).

	Years Ended March 31,
	2025		2024		2023
Amortization of intangible assets included as:
Cost of product revenue	4,515		7,642		10,542
Operating expense	46,460		50,357		55,410
	$	50,975	$	57,999	$	65,952

Schedule of Expected Future Amortization Expense

The following is the expected future amortization expense at March 31, 2025 for the fiscal years ended March 31 (in thousands):

2026	$	46,717
2027	43,864
2028	40,907
2029	31,516
2030	28,598
Thereafter	67,088
Total	$	258,690