Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2025

Revenue from Contract with Customer [Abstract]

Summary of Changes in Deferred Revenue

Changes in deferred revenue for the three and six months ended June 30, 2025 and 2024 were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2025			2024			2025			2024
Balance, beginning of period	$	148.7		$	137.0		$	144.6		$	130.5
Recognition of revenue included in beginning of period balance		(12.0	)		(10.3	)		(21.4	)		(16.0	)
Contract balance, net of revenue recognized during the period		13.0			15.6			26.5			27.9
Balance, end of period	$	149.7		$	142.4		$	149.7		$	142.4

Summary of Asset Balances and Related Amortization Expense For Contract Costs

The following tables present the asset balances and related amortization expense for these contract costs:

	As of and for the Three Months Ended June 30, 2025
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	441.4	$	21.4	$	(18.1	)	$	444.7
Costs to fulfill a contract	$	514.6	$	32.5	$	(19.4	)	$	527.7
	As of and for the Three Months Ended June 30, 2024
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	396.9	$	15.8	$	(15.8	)	$	397.0
Costs to fulfill a contract	$	440.4	$	35.3	$	(16.0	)	$	459.7
	As of and for the Six Months Ended June 30, 2025
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	425.7	$	54.7	$	(35.7	)	$	444.7
Costs to fulfill a contract	$	498.3	$	67.3	$	(37.9	)	$	527.7
	As of and for the Six Months Ended June 30, 2024
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	378.5	$	49.7	$	(31.2	)	$	397.0
Costs to fulfill a contract	$	420.0	$	70.9	$	(31.2	)	$	459.7