Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Indefinite-lived Intangible Assets [Line Items]
Tax deductible goodwill	$ 11,500,000	$ 13,500,000
Goodwill, impairment loss	0	0	$ 0
Net intangibles	297,146,000	300,544,000
Capitalized computer software, impairments	300,000	700,000	2,500,000
Amortization of intangible assets	77,500,000	84,100,000	$ 85,200,000
Software and Software Development Costs
Indefinite-lived Intangible Assets [Line Items]
Net intangibles	30,700,000	34,900,000
Capitalized computer software, additions	15,900,000	14,200,000
Software and Software Development Costs | Internal Cost
Indefinite-lived Intangible Assets [Line Items]
Capitalized computer software, additions	12,500,000	10,800,000
Software and Software Development Costs | External Cost
Indefinite-lived Intangible Assets [Line Items]
Capitalized computer software, additions	3,400,000	3,400,000
Technology
Indefinite-lived Intangible Assets [Line Items]
Net intangibles	39,845,000	$ 60,377,000
Finite lived intangible assets, not yet in service	$ 7,300,000