Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2025

Accounting Policies [Abstract]

Schedule of Cash and cash equivalents

The following represents the Company's cash, cash equivalents and restricted cash as of December 31, 2025 and 2024, ($ in millions).

	December 31,
	2025		2024
Cash and cash equivalents	$	385.0	$	376.0
Restricted cash	11.8		9.7
Total cash, cash equivalents and restricted cash	$	396.8	$	385.7

Schedule of Restricted cash

The following represents the Company's cash, cash equivalents and restricted cash as of December 31, 2025 and 2024, ($ in millions).

	December 31,
	2025		2024
Cash and cash equivalents	$	385.0	$	376.0
Restricted cash	11.8		9.7
Total cash, cash equivalents and restricted cash	$	396.8	$	385.7

Schedule of property and equipment, net

Depreciation is calculated using the straight-line method over the estimated useful life of the assets at the following rates:

	Years
Computers and electronic equipment	3
Furniture and equipment	6
Leasehold improvements	Shorter of lease term or useful life

Property and equipment, net consists of the following ($ in millions):

	December 31,
	2025		2024
Computer equipment and software	$	47.3	$	37.8
Leasehold improvements	13.1		13.1
Furniture and equipment	3.5		3.6
	63.9		54.5
Accumulated depreciation	(48.1)		(38.4)
Property and equipment, net	$	15.8	$	16.1