Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents ($12,807 and $73,300, respectively)	$ 45,162	$ 108,887
Restricted cash	10,000	20,000
Receivables, net ($43,442 and $22,722, respectively)	273,634	302,259
Receivables from unconsolidated affiliates, net ($0 and $30, respectively)	5,348	7,097
Inventories ($3,211 and $2,434, respectively)	31,358	31,749
Fair value of derivative instruments	15,151	20,921
Deferred income taxes	10	9
Other current assets ($3,704 and $9,511, respectively)	26,622	46,731
Total current assets	407,285	537,653
Property, plant and equipment ($1,489,149 and $1,411,797, respectively)	10,626,393	9,923,524
Less: accumulated depreciation ($87,328 and $56,987, respectively)	(1,490,582)	(1,270,624)
Total property, plant and equipment, net	9,135,811	8,652,900
Other long-term assets:
Investment in unconsolidated affiliates ($765,482 and $696,784, respectively)	888,820	805,633
Intangibles, net of accumulated amortization of $371,310 and $350,327, respectively	760,936	809,277
Goodwill	79,729	82,411
Deferred financing costs, net of accumulated amortization of $26,245 and $31,298, respectively	55,592	52,919
Deferred contract cost, net of accumulated amortization of $3,250 and $3,198, respectively	20,000	20,052
Fair value of derivative instruments	7,976	16,507
Other long-term assets ($664 and $664, respectively)	3,410	3,426
Total assets	11,359,559	10,980,778
Current liabilities:
Accounts payable ($17,383 and $28,021, respectively)	193,329	270,997
Accrued liabilities ($18,002 and $48,793, respectively)	277,147	360,006
Deferred income taxes	331	239
Fair value of derivative instruments	1,164
Payables to unconsolidated affiliates, net ($9,349 and $5,500, respectively)	12,009	8,621
Total current liabilities	483,980	639,863
Deferred income taxes	342,938	357,260
Fair value of derivative instruments	55
Long-term debt, net of discounts of $6,837 and $6,196, respectively	4,540,663	3,621,404
Other long-term liabilities	$ 163,122	$ 169,012
Commitments and contingencies (Note 11)
Equity:
Non-controlling interest in consolidated subsidiaries	$ 1,022,154	$ 983,477
Total equity	5,828,801	6,193,239
Total liabilities and equity	11,359,559	10,980,778
Common Units
Equity:
Common units or Class B units	4,355,128	4,758,243
Total equity	4,355,128	4,758,243
Class B Units
Equity:
Common units or Class B units	451,519	451,519
Total equity	$ 451,519	$ 451,519