Fixed Assets - Components Of Fixed Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Fixed assets, gross	$ 453,529	$ 489,070
Less: accumulated depreciation and amortization	(302,346)	(317,628)
Fixed assets, net	151,183	171,442
Land
Property, Plant and Equipment [Line Items]
Fixed assets, gross	9,713	18,152
Buildings and improvements
Property, Plant and Equipment [Line Items]
Fixed assets, gross	65,408	105,526
Furniture and equipment
Property, Plant and Equipment [Line Items]
Fixed assets, gross	30,862	45,829
Capitalized software
Property, Plant and Equipment [Line Items]
Fixed assets, gross	344,654	314,092
Leasehold improvements
Property, Plant and Equipment [Line Items]
Fixed assets, gross	$ 2,892	$ 5,471