Revenue From Contracts With Customers (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Allowance for Doubtful Accounts

Allowance for Doubtful Accounts



		Year Ended December 31,
		2023				2022				2021
Allowance for doubtful accounts, beginning of period		$	50.1			$	29.8			$	36.9
Provision (benefit)			3.1				22.0				(4.4	)
Write-offs			(21.9	)			(0.5	)			(1.1	)
Foreign exchange and other			0.9				(1.2	)			(1.6	)
Allowance for doubtful accounts, end of period		$	32.2			$	50.1			$	29.8

Summary of the Balance Sheet Location and Amounts of Contract Assets and Liabilities from Contracts with Customers

The following table provides the balance sheet location and amounts of contract assets, or unbilled accounts receivable, and contract liabilities, or deferred revenue, from contracts with customers as of December 31, 2023 and December 31, 2022.


				December 31,
Contract Balance Type		Balance Sheet Location		2023				2022
Unbilled accounts receivable		Accounts receivable, net of allowance for doubtful accounts		$	16.8			$	26.8

Deferred revenue - current		Accrued and other liabilities		$	85.4			$	88.9
Deferred revenue - noncurrent		Other noncurrent liabilities			70.6				57.1
Total contract liabilities				$	156.0			$	146.0