Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Schedule of Elements of Lease Payments

The elements of lease expense were as follows:

	Years Ended December 31,
	2020		2019
Lease cost:
Operating lease(1)	$	29.2	$	23.2
Short-term lease		4.9		4.3
Total lease cost	$	34.1	$	27.5

⁽¹⁾ Operating lease cost includes an immaterial amount of variable expenses, offset by certain sublease rental income.

Future Lease Payment Under Non-Cancelable Lease

Future lease payments under non-cancelable leases as of December 31, 2020 are detailed as follows:

Year Ending December 31,	Amount
2021	$	21.6
2022		20.4
2023		18.3
2024		17.4
2025		16.6
Thereafter		161.7
Total lease payments		256.0
Less: imputed interest		52.8
Total operating lease liabilities	$	203.2