Leases (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Jul. 31, 2021 USD ($) ft²	Dec. 31, 2021 USD ($) ft² Option building	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Area of leased space | ft²		162,000
Number of building leased | building		2
Tenant improvement allowance		$ (10,214)	$ (12,100)
Area of lease space terminated | ft²	8,000
Decrease in operating lease assets	$ 1,100
Decrease in operating lease liabilities	3,000	1,742	$ (1,600)	$ 2,317
Gain on lease modification	$ 1,900	$ 1,863
Area of subleased property | ft²	21,000
Monthly base rent	$ 100
Increase in annual base rent (as a percent)	3.00%
Expected sublease income	$ 13,100
Premium component in sublease income	$ 3,800
Percentage of excess sublease income over lease obligations received to be shared with lessor	50.00%
Premium component in sublease income to be shared with lessor	$ 1,900
Percentage of excess sublease income over lease obligations to be retained	50.00%
Number of options to extend | Option		2
Option to extend		true
Renewal term		5 years
Ireland
Lessee, Lease, Description [Line Items]
Area of leased space | ft²		6,100
Tenant improvement allowance		$ 10,200
Option to terminate		true