Consolidated Statements of Operations (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Revenues:
Gathering and processing	$ 78.6	$ 46.8
Storage and transportation	51.0	0
NGL and crude services	841.1	0
Related party (Note 13)	0.9	25.6
Total revenue	971.6	72.4
Costs of product/services sold (excluding depreciation, amortization and accretion as shown below):
Gathering and processing	7.7	6.7
Storage and transportation	6.8	0
NGL and crude services	760.5	0
Related party (Note 13)	11.0	6.8
Cost of product/services sold	786.0	13.5
Expenses:
Operations and maintenance	44.1	13.0
General and administrative	27.9	7.8
Depreciation, amortization and accretion	66.3	22.4
Total Expenses	138.3	43.2
Gain on long-lived assets	0.5	0
Loss on contingent consideration (Note 12)	(2.1)	0
Operating income	45.7	15.7
Loss from unconsolidated affiliates, net	(0.1)	0
Interest and debt expense, net	(31.7)	(11.4)
Other income	0.1	0
Income before income taxes	14.0	4.3
Provision for income taxes	0.8	0.4
Net income	13.2	3.9
Net loss attributable to non-controlling partners	6.4	1.2
Net income attributable to Crestwood Equity Partners LP	19.6	5.1
Subordinated unitholders' interest in net income	0.5	0.6
Common unitholders' interest in net income	$ 19.1	$ 4.5
Net income per limited partner unit:
Basic (dollars per unit)	0.11	0.13
Diluted (dollars per unit)	0.11	0.13
Weighted-average limited partners’ units outstanding (in thousands):
Basic (units)	181,885	35,103
Dilutive (units)	4,388	4,388
Diluted (units)	186,273	39,491