Retirement Plans - Schedule of Costs of Retirement Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Defined Contribution Plan Disclosure
Expenses associated with contributions made	$ 1,112	$ 564	$ 1,867	$ 1,677
United States
Defined Contribution Plan Disclosure
Expenses associated with contributions made	441	400	1,136	1,172
Canada
Defined Contribution Plan Disclosure
Expenses associated with contributions made	83	33	143	119
United Kingdom
Defined Contribution Plan Disclosure
Expenses associated with contributions made	$ 588	$ 131	$ 588	$ 386