UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 160.6	$ 19.0
Restricted cash	136.9	15.9
Accounts receivable - trade, net of allowance for doubtful accounts of $11.9 at March 31, 2016 and $12.1 at December 31, 2015	2,449.4	2,569.9
Accounts receivable - related parties	1.1	1.2
Inventories	1,232.1	1,038.1
Derivative assets	234.9	258.6
Prepaid and other current assets	377.6	395.6
Total current assets	4,592.6	4,298.3
Property, plant and equipment, net	32,673.3	32,034.7
Investments in unconsolidated affiliates	2,684.1	2,628.5
Intangible assets, net of accumulated amortization of $1,282.1 at March 31, 2016 and $1,235.8 at December 31, 2015	3,990.9	4,037.2
Goodwill	5,745.2	5,745.2
Other assets	51.3	58.3
Total assets	49,737.4	48,802.2
Current liabilities:
Current maturities of debt	835.9	1,863.9
Accounts payable - trade	743.5	860.1
Accounts payable - related parties	37.4	84.1
Accrued product payables	2,690.1	2,484.4
Accrued liability related to EFS Midstream acquisition	996.5	993.2
Accrued interest	193.9	352.1
Other current liabilities	516.1	528.8
Total current liabilities	6,013.4	7,166.6
Long-term debt	21,919.8	20,676.9
Deferred tax liabilities	50.2	46.1
Other long-term liabilities	$ 407.7	$ 411.5
Commitments and contingencies
Limited partners:
Common units (2,055,907,178 units outstanding at March 31, 2016 and 2,012,553,024 units outstanding at December 31, 2015)	$ 21,397.4	$ 20,514.3
Accumulated other comprehensive loss	(268.5)	(219.2)
Total partners' equity	21,128.9	20,295.1
Noncontrolling interests	217.4	206.0
Total equity	21,346.3	20,501.1
Total liabilities and equity	$ 49,737.4	$ 48,802.2