Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Schedule of computer hardware and other property, net

The estimated useful lives are as follows:

Computer hardware	3 years
Furniture, fixtures and equipment	5-7 years
Leasehold improvements	Lesser of lease term or estimated useful life

Property and equipment, net consisted of the following:

	December 31,
	2022		2021
Computer hardware	$	45.1	$	45.5
Leasehold improvements	16.1		11.6
Furniture, fixtures and equipment	39.0		34.7
Capital office leases - finance lease asset	8.0		30.5
Other	2.1		2.3
Total property and equipment, gross	$	110.3	$	124.6
Accumulated depreciation	(55.8)		(40.8)
Total property and equipment, net	$	54.5	$	83.8