Revenue Recognition - Schedule of Changes in Deferred Contract Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Sales And Revenue Recognition [Abstract]
Balance at beginning of period	$ 844.2	$ 793.4	$ 842.6	$ 710.7
Additions to deferred contract costs	3.7	17.3	8.0	100.4
Amortization of deferred contract costs	(6.9)	(1.2)	(9.6)	(1.6)
Balance at end of period	$ 841.0	$ 809.5	$ 841.0	$ 809.5