Leases (Tables)

12 Months Ended

Dec. 31, 2023

Leases [Abstract]

Schedule of Right of Use Assets and Lease Liabilities and Other Supplemental Information on Remaining Lease Term and Discount Rate

The right of use assets and lease liabilities related to operating leases included in our balance sheet are as follows:

	December 31, 2023		December 31, 2022
Right of use assets included in other non-current assets	$	43.1	$	53.1
Short-term operating lease liabilities included in other accrued and current liabilities	$	15.0	$	17.7
Long-term operating lease liabilities included in other non-current liabilities	33.8		43.9
Total operating lease liabilities	$	48.8	$	61.6

Schedule of Operating Lease Cost and Supplemental Cash Flow Information

The operating lease cost, supplemental cash flow and other information, and maturity analysis for leases is as follows:

	Year Ended December 31,
	2023		2022		2021
Operating lease costs	$	16.1	$	21.4	$	28.1
Variable lease costs	8.0		5.8		5.1
Short-term lease costs	1.0		1.3		1.6
Sublease income	(3.1)		(3.4)		(2.4)
Total lease costs	$	22.0	$	25.1	$	32.4

Other supplemental information on remaining lease term and discount rate is as follows:

	December 31,
	2023		2022
Weighted average remaining lease term (in years)	3.6		4.1
Weighted average discount rate	5.5	%	5.1	%

Schedule of Maturity Analysis for Operating Lease Liabilities

The maturity analysis for operating lease liabilities is as follows:

	December 31, 2023
2024	$	17.3
2025	15.2
2026	11.6
2027	6.1
2028	2.7
Thereafter	1.1
Undiscounted cash flows	54.0
Less imputed interest	5.2
Total operating lease liabilities	$	48.8