Leases - Office Leases Narrative (Details) $ in Thousands			1 Months Ended	3 Months Ended			12 Months Ended
	Aug. 17, 2021 USD ($)	Oct. 15, 2015 USD ($)	Nov. 30, 2018 USD ($)	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($) contract	Mar. 31, 2021 contract	Dec. 31, 2021 USD ($)	Feb. 15, 2022
Lessee, Lease, Description [Line Items]
Total lease liabilities					$ 18,648
Operating lease right-of-use assets					18,654		$ 17,017
Letter of Credit
Lessee, Lease, Description [Line Items]
Restricted cash, cash equivalents					$ 100		100
Office leases
Lessee, Lease, Description [Line Items]
Number of contracts | contract					3	3
Total lease liabilities					$ 2,270
Operating lease right-of-use assets					2,277		1,978
Lease Agreement for Office Space in Stamford | Office leases
Lessee, Lease, Description [Line Items]
Average annual rent expense		$ 400
Singapore Lease Arrangement | Office leases
Lessee, Lease, Description [Line Items]
Average annual rent expense	$ 400		$ 300
Office lease, renewal term	5 years
Increase to lease liability and the corresponding right-of-use asset							$ 1,300
Discount rate	3.09%
Additional Singapore Lease Arrangement | Office leases
Lessee, Lease, Description [Line Items]
Discount rate								5.70%
Total lease liabilities					500
Operating lease right-of-use assets					$ 500
Additional Singapore Lease Arrangement | Office leases | Subsequent Event
Lessee, Lease, Description [Line Items]
Average annual rent expense				$ 200
Office lease, renewal term				4 years 10 months 24 days