Leases - Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
	Sep. 26, 2019	Dec. 31, 2021	Dec. 31, 2020
Other Commitments [Line Items]
Operating Lease, Weighted Average Remaining Lease Term		7 years 6 months
Operating Lease, Weighted Average Discount Rate, Percent		2.40%
Operating Lease, Payments		$ 12,500	$ 11,200
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability		7,200	$ 13,900
WASHINGTON
Other Commitments [Line Items]
Sale and Leaseback Transaction, Gain (Loss), Net	$ (5,900)
Bellevue Way [Domain] | WASHINGTON
Other Commitments [Line Items]
Sale leaseback transaction, monthly rental payments		$ 19