Leases - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Jan. 01, 2022
Lease Disclosure [Line Items]
Cash paid for operating lease liabilities		$ 1,700	$ 2,300	$ 3,900
Sublease income				$ 100
Leases not yet commenced	Company entered into three operating leases that commence in 2022 with 2 to 5.3 year terms, for which the Company expects to record Right-of Use Asset of approximately $3.0 million and a Lease Liability of approximately $3.0 million at the commencement of these leases.
Operating lease right-of use asset	$ 8,194	8,194	8,892
Operating lease liability	$ 7,734	$ 7,734	$ 8,250
Maximum
Lease Disclosure [Line Items]
Operating lease, term of contract	5 years 3 months 18 days	5 years 3 months 18 days
Minimum
Lease Disclosure [Line Items]
Operating lease, term of contract	2 years	2 years
Corporate Headquarters
Lease Disclosure [Line Items]
Operating lease commencement date		Oct. 20, 2016
Lease term expiration date		Dec. 31, 2026
Operating lease, renewal term	5 years	5 years
Office Space
Lease Disclosure [Line Items]
Lease term expiration date		Mar. 31, 2027
Lease incentives received		$ 400
Lease option to extend		The remaining lease terms vary from a few months to 6 years. For its leases the Company has options to extend the lease term for periods varying from one to five years.
Option to extend		true
Office Space | Maximum
Lease Disclosure [Line Items]
Operating lease, renewal term	5 years	5 years
Lease term	6 years	6 years
Office Space | Minimum
Lease Disclosure [Line Items]
Operating lease, renewal term	1 year	1 year
Subsequent Event
Lease Disclosure [Line Items]
Operating lease right-of use asset					$ 3,000
Operating lease liability					$ 3,000