The Company and a Summary of Its Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Summary of Disaggregation of Revenue by Segment and Product and Services

The following sets forth disaggregated reported revenue by segment and product and services for the fiscal years ended March 31, 2021, 2020 and 2019:

	Fiscal Year Ended March 31, 2021
	Satellite Services		Commercial Networks		Government Systems		Total Revenues
	(In thousands)
Product revenues	$	—	$	268,830	$	775,620	$	1,044,450
Service revenues		868,943		52,026		290,688		1,211,657
Total revenues	$	868,943	$	320,856	$	1,066,308	$	2,256,107
	Fiscal Year Ended March 31, 2020
	Satellite Services		Commercial Networks		Government Systems		Total Revenues
	(In thousands)
Product revenues	$	—	$	289,959	$	882,582	$	1,172,541
Service revenues		826,583		54,598		255,516		1,136,697
Total revenues	$	826,583	$	344,557	$	1,138,098	$	2,309,238
	Fiscal Year Ended March 31, 2019
	Satellite Services		Commercial Networks		Government Systems		Total Revenues
	(In thousands)
Product revenues	$	—	$	383,547	$	709,144	$	1,092,691
Service revenues		684,205		44,857		246,505		975,567
Total revenues	$	684,205	$	428,404	$	955,649	$	2,068,258

Summary of Contract Assets and Liabilities

The following table presents contract assets and liabilities as of March 31, 2021 and March 31, 2020:

	As of March 31, 2021		As of March 31, 2020
	(In thousands)
Unbilled accounts receivable	$	70,785	$	75,661
Collections in excess of revenues and deferred revenues		216,594		123,019
Deferred revenues, long-term portion		84,654		80,802