Retirement Plans - Schedule of Costs of Retirement Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Defined Contribution Plan Disclosure
Expenses associated with contributions made	$ 1,058	$ 1,112	$ 3,147	$ 1,867
United States
Defined Contribution Plan Disclosure
Expenses associated with contributions made	728	441	2,135	1,136
Canada
Defined Contribution Plan Disclosure
Expenses associated with contributions made	36	83	131	143
United Kingdom
Defined Contribution Plan Disclosure
Expenses associated with contributions made	$ 294	$ 588	$ 881	$ 588