Segment Information - Schedule of Customer Accounting of Segment Revenue (Details) - USD ($) $ in Thousands		3 Months Ended
		Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Recognized revenue	[1]	$ 60,864	$ 64,513
Customer C | Consumer And Research Services | Revenue | Customer Concentration Risk [Member]
Segment Reporting Information [Line Items]
Recognized revenue	[2],[3]	$ 9,711	$ 9,628
Percentage of Revenue	[2],[3]	16.00%	15.00%
Customer B | Consumer And Research Services | Revenue | Customer Concentration Risk [Member]
Segment Reporting Information [Line Items]
Recognized revenue	[4]	$ 10,670	$ 8,246
Percentage of Revenue	[4]	18.00%	13.00%

[1] There was no Therapeutics revenue for the three months ended June 30, 2023 and 2022.

[2] Customer C is a reseller.

[3] Customer C revenues are primarily in the United States.

[4] Customer B revenues are in the U.K.