Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Finite Lived Intangible Assets [Line Items]
Amortization of other intangibles	$ 9,035	$ 12,397	$ 21,109
Retired amount of fully amortized capitalized software	10,562
Customer Relationships, Trade Names and Re-acquired Rights Intangible Assets | Operating Expense
Finite Lived Intangible Assets [Line Items]
Amortization of other intangibles	3,665	3,525	4,449
Software Technology and Data Health Database Intangible Assets | Cost of Revenue
Finite Lived Intangible Assets [Line Items]
Amortization of other intangibles	5,370	$ 8,872	$ 16,660
Computer Software, Intangible Asset | Entrada
Finite Lived Intangible Assets [Line Items]
Retired amount of fully amortized capitalized software	10,500
Computer Software, Intangible Asset | EagleDream
Finite Lived Intangible Assets [Line Items]
Retired amount of fully amortized capitalized software	$ 12,800