Goodwill and Acquired Intangible Assets (Tables)

12 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Expected Amortization Expense for Acquired Intangible Assets

Expected amortization expense for acquired intangible assets for each of the following periods is as follows:

	Amortization
	(In thousands)
Expected for fiscal year 2024	$	28,635
Expected for fiscal year 2025		26,560
Expected for fiscal year 2026		26,408
Expected for fiscal year 2027		26,408
Expected for fiscal year 2028		26,331
Thereafter		66,863
	$	201,205

Allocation of Other Acquired Intangible Assets and Related Accumulated Amortization

Other acquired intangible assets and the related accumulated amortization as of March 31, 2023 and 2022 is as follows:

			As of March 31, 2023							As of March 31, 2022
	Weighted Average Useful Life		Total		Accumulated Amortization			Net Book Value		Total		Accumulated Amortization			Net Book Value
	(In years)		(In thousands)
Technology		7	$	151,327	$	(83,949	)	$	67,378	$	154,624	$	(71,582	)	$	83,042
Contracts and customer relationships		11		132,563		(34,202	)		98,361		164,635		(53,250	)		111,385
Satellite co-location rights		9		8,600		(8,600	)		—		8,600		(8,600	)		—
Trade name		7		32,253		(12,657	)		19,596		32,463		(9,097	)		23,366
Other		11		21,782		(5,912	)		15,870		22,263		(4,013	)		18,250
Total other acquired intangible assets		9	$	346,525	$	(145,320	)	$	201,205	$	382,585	$	(146,542	)	$	236,043