Segment Information (Tables)

3 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Segment Revenues and Operating Profits (Losses)

Segment revenues and operating profits (losses) for the three months ended June 30, 2023 and 2022 were as follows:

	Three Months Ended
	June 30, 2023			June 30, 2022
	(In thousands)
Revenues:
Satellite services
Product	$	—		$	—
Service		398,484			312,100
Total		398,484			312,100
Commercial networks
Product		127,881			93,575
Service		20,714			19,209
Total		148,595			112,784
Government systems
Product		108,491			78,920
Service		124,221			71,252
Total		232,712			150,172
Elimination of intersegment revenues		—			—
Total revenues	$	779,791		$	575,056
Operating profits (losses):
Satellite services	$	11,438		$	1,345
Commercial networks		(46,712	)		(49,380	)
Government systems		21,569			(1,080	)
Elimination of intersegment operating    profits (losses)		—			—
Segment operating profit (loss) before corporate    and amortization of acquired intangible    assets		(13,705	)		(49,115	)
Corporate		—			—
Amortization of acquired intangible    assets		(27,811	)		(7,523	)
Income (loss) from operations	$	(41,516	)	$	(56,638	)

Segment Assets

Segment assets as of June 30, 2023 and March 31, 2023 were as follows:

	As of  June 30, 2023		As of  March 31, 2023
	(In thousands)
Segment assets:
Satellite services	$	3,629,690	$	424,881
Commercial networks		360,191		328,828
Government systems		1,115,744		293,780
Total segment assets		5,105,625		1,047,489
Corporate assets		12,791,981		6,682,848
Total assets	$	17,897,606	$	7,730,337

Other Acquired Intangible Assets, Net and Goodwill Included in Segment Assets and Amortization of Acquired Intangible Assets by Segment

Other acquired intangible assets, net and goodwill included in segment assets as of June 30, 2023 and March 31, 2023 were as follows:

	Other Acquired Intangible Assets, Net				Goodwill
	As of  June 30, 2023		As of  March 31, 2023		As of  June 30, 2023		As of  March 31, 2023
	(In thousands)
Satellite services	$	2,298,775	$	200,097	$	1,035,692	$	80,589
Commercial networks		—		—		41,061		41,014
Government systems		247,355		1,108		515,304		36,939
Total	$	2,546,130	$	201,205	$	1,592,057	$	158,542

Amortization of acquired intangible assets by segment for the three months ended June 30, 2023 and 2022 was as follows:

	Three Months Ended
	June 30, 2023		June 30, 2022
	(In thousands)
Satellite services	$	21,651	$	7,228
Commercial networks		—		—
Government systems		6,160		295
Total amortization of acquired    intangible assets	$	27,811	$	7,523

Revenues by Geographic Area

Revenues by geographic area for the three months ended June 30, 2023 and 2022 were as follows:

	Three Months Ended
	June 30, 2023		June 30, 2022
	(In thousands)
U.S. customers	$	593,162	$	483,546
Non-U.S. customers (each country individually insignificant)		186,629		91,510
Total revenues	$	779,791	$	575,056