Goodwill (Tables)	9 Months Ended
Dec. 31, 2021
Goodwill [Abstract]
Schedule of Goodwill	ssss Software and Analytics Network Solutions Technology-Enabled Services TotalBalance at March 31, 2021 $ 1,758,302 $ 1,970,739 $ 379,752 $ 4,108,792Acquisitions — — — —Dispositions — — — —Effects of foreign currency 6,032 — — 6,032Adjustments (142) — — (142)Balance at December 31, 2021 $ 1,764,192 $ 1,970,739 $ 379,752 $ 4,114,682

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267

Name:	us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration