The Company has operating type leases for real estate, equipment and vehicles both in the U.S. and internationally. As of December 31, 2023 and 2022, the Company had no finance type leases. Operating lease expense was $87.0 million, $91.5 million and $95.4 million for the years ended December 31, 2023, 2022 and 2021, respectively. Operating lease expense included period cost for short-term, cancellable and variable leases that were not included in lease liabilities of $32.5 million, $36.2 million and $33.2 million for the years ended December 31, 2023, 2022 and 2021, respectively.

The Company occasionally subleases all or a portion of certain unutilized real estate facilities. As of December 31, 2023, the Company’s sublease arrangements were classified as operating type leases and the income amounts were not material for the years ended December 31, 2023, 2022 and 2021, respectively.

Supplemental cash flow information related to operating leases, which includes both continuing operations and discontinued operations:


	Year Ended December 31,
	2023		2022		2021
Operating cash paid to settle lease liabilities	$	57.6	$	59.4	$	71.5
Right of use asset additions in exchange for lease liabilities		63.2		43.5		25.3

Supplemental balance sheet information related to operating leases:


		December 31,
	Balance Sheet Location	2023		2022
Right of use assets	Other noncurrent assets	$	157.2	$	141.9

Lease liabilities - current	Accrued and other liabilities	$	36.5	$	44.4
Lease liabilities - noncurrent	Other noncurrent liabilities		139.9		119.4
Total lease liabilities		$	176.4	$	163.8


Weighted average remaining lease term (in years)	6.1
Weighted average discount rate	8.2	%

Future minimum lease payments under non-cancellable leases as of December 31, 2023 are as follows:


	Operating Leases
2024		49.8
2025	$	44.0
2026		33.4
2027		22.8
2028		17.5
Thereafter		66.5
Total minimum lease payments		234.0
Less: imputed interest		(57.6	)
Total	$	176.4