Certain Balance Sheet Information (Tables)

3 Months Ended

Mar. 31, 2022

Balance Sheet Related Disclosures [Abstract]

Schedule of Accrued Liabilities

Accrued expenses and other liabilities consisted of the following (in millions):

	March 31,		December 31,
	2022		2021
CMLP
Accrued expenses	$	50.0	$	66.3
Accrued property taxes	5.2		4.4
Income tax payable	0.4		0.4
Interest payable	54.7		30.6
Accrued additions to property, plant and equipment	25.6		17.4
Operating leases	10.4		13.2
Finance leases	30.5		1.7
Contract liabilities	11.0		10.7
Asset retirement obligations	1.1		1.4
Total CMLP accrued expenses and other liabilities	$	188.9	$	146.1
CEQP
Accrued expenses	1.2		0.9
Income tax payable	0.2		0.1
Total CEQP accrued expenses and other liabilities	$	190.3	$	147.1

Schedule of Other Long-Term Liabilities

Other long-term liabilities consisted of the following (in millions):

	March 31,		December 31,
	2022		2021
CMLP
Contract liabilities	$	202.1	$	187.1
Operating leases	14.5		19.4
Asset retirement obligations	51.7		34.8
Other	13.3		12.8
Total CMLP other long-term liabilities	$	281.6	$	254.1
CEQP
Other	1.5		4.6
Total CEQP other long-term liabilities	$	283.1	$	258.7