Retirement Plans - Schedule of Costs of Retirement Plans (Details) - Pension Plan - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Defined Contribution Plan Disclosure
Expenses associated with contributions made	$ 2,139	$ 1,440
United States
Defined Contribution Plan Disclosure
Expenses associated with contributions made	1,484	866
Canada
Defined Contribution Plan Disclosure
Expenses associated with contributions made	145	137
United Kingdom
Defined Contribution Plan Disclosure
Expenses associated with contributions made	$ 510	$ 437