Retirement Plans - Schedule of Weighted Average Assumptions Used To Calculate Net Periodic Pension Costs (Details) - United Kingdom Subsidiary - UK Plan	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Discount rate	1.40%	2.10%	2.90%
Annual rate of return on plan assets	3.90%	4.30%	4.90%