Other Long-term Liabilities (Tables)

3 Months Ended

Mar. 31, 2023

Other Liabilities Noncurrent [Abstract]

Schedule of Other Long-term Liabilities

Other long-term liabilities are comprised of the following:

	March 31, 2023		December 31, 2022
Deferred revenue	$	204.5	$	198.8
Asset retirement obligations		99.7		97.9
Operating lease liabilities		27.2		28.6
Other liabilities		15.0		15.9
Total other long-term liabilities	$	346.4	$	341.2