Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Assets
Cash	$ 13.8	$ 13.3
Accounts receivable, less allowance for doubtful accounts of $0.5 million and $0.6 million at June 30, 2022 and December 31, 2021	419.6	378.0
Inventory	168.3	156.5
Assets from price risk management activities	34.2	42.1
Assets held for sale, net	217.8	0.0
Prepaid expenses and other current assets	12.1	14.8
Total current assets	865.8	604.7
Property, plant and equipment	4,712.3	3,771.5
Less: accumulated depreciation	916.5	992.1
Property, plant and equipment, net	3,795.8	2,779.4
Intangible assets	1,590.1	1,126.1
Less: accumulated amortization	433.5	393.2
Intangible assets, net	1,156.6	732.9
Goodwill	194.8	138.6
Operating lease right-of-use assets, net	18.8	27.4
Investments in unconsolidated affiliates	164.8	155.8
Other non-current assets	6.2	6.9
Total assets	6,202.8	4,445.7
Current liabilities:
Accounts payable	404.1	336.5
Accrued expenses and other liabilities	158.6	147.1
Liabilities from price risk management activities	82.3	114.6
Current portion of long-term debt	0.2	0.2
Total current liabilities	645.2	598.4
Long-term debt, less current portion	2,929.3	2,052.1
Other long-term liabilities	268.0	258.7
Deferred income taxes	2.5	2.3
Total liabilities	3,845.0	2,911.5
Commitments and contingencies (Note 9)
Interest of non-controlling partner in subsidiary	434.4	434.6
Partners’ capital:
Crestwood Equity Partners LP partners’ capital (97,969,654 and 62,991,511 common units issued and outstanding at June 30, 2022 and December 31, 2021)	1,311.4	487.6
Preferred units (71,257,445 units issued and outstanding at both June 30, 2022 and December 31, 2021)	612.0	612.0
Total partners’ capital	1,923.4	1,099.6
Total liabilities and capital	$ 6,202.8	$ 4,445.7
Limited Partners' Capital Account, Units Issued	97,969,654	62,991,511
Limited Partners' Capital Account, Units Outstanding	97,969,654	62,991,511
Preferred Units, Issued	71,257,445	71,257,445
Preferred Units, Outstanding	71,257,445	71,257,445
Crestwood Midstream Partners LP
Assets
Cash	$ 13.3	$ 12.9
Accounts receivable, less allowance for doubtful accounts of $0.5 million and $0.6 million at June 30, 2022 and December 31, 2021	419.6	378.0
Inventory	168.3	156.5
Assets from price risk management activities	34.2	42.1
Assets held for sale, net	289.5	0.0
Prepaid expenses and other current assets	12.1	14.4
Total current assets	937.0	603.9
Property, plant and equipment	4,709.1	4,100.8
Less: accumulated depreciation	916.4	1,193.0
Property, plant and equipment, net	3,792.7	2,907.8
Intangible assets	1,590.1	1,126.1
Less: accumulated amortization	433.5	393.2
Intangible assets, net	1,156.6	732.9
Goodwill	194.8	138.6
Operating lease right-of-use assets, net	18.8	27.4
Investments in unconsolidated affiliates	164.8	155.8
Other non-current assets	4.0	4.8
Total assets	6,268.7	4,571.2
Current liabilities:
Accounts payable	404.1	336.4
Accrued expenses and other liabilities	157.3	146.1
Liabilities from price risk management activities	82.3	114.6
Current portion of long-term debt	0.2	0.2
Total current liabilities	643.9	597.3
Long-term debt, less current portion	2,929.3	2,052.1
Other long-term liabilities	266.2	254.1
Deferred income taxes	1.1	0.8
Total liabilities	3,840.5	2,904.3
Commitments and contingencies (Note 9)
Interest of non-controlling partner in subsidiary	434.4	434.6
Partners’ capital:
Partners' capital	1,993.8	1,232.3
Total liabilities and capital	$ 6,268.7	$ 4,571.2