Other Long-term Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Other Liabilities Noncurrent [Abstract]

Schedule of Other Long-term Liabilities

Other long-term liabilities are comprised of the following:

	September 30, 2022		December 31, 2021
Deferred revenue	$	197.1	$	171.8
Asset retirement obligations		96.7		72.1
Operating lease liabilities		59.7		34.5
Other liabilities		13.5		23.2
Total long-term liabilities	$	367.0	$	301.6