Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 79,351	$ 80,029
Restricted cash	5,119	34,678
Accounts receivable (net of allowance of $3,661 and $3,687 at December 31, 2013 and 2012, respectively)	323,965	346,169
Receivable from affiliates	67,273	6,178
Inventories	44,295	34,433
Other current assets	14,011	18,516
Total current assets	534,014	520,003
Property, plant and equipment (net of accumulated depreciation of $188,720 and $130,886 at December 31, 2013 and 2012, respectively)	1,105,728	814,724
Equity method investments	565,124	387,802
Goodwill	62,021	9,884
Other intangible assets (net of accumulated amortization of $12,655 and $6,701 at December 31, 2013 and 2012, respectively)	174,838	7,585
Other noncurrent assets, net	28,889	8,181
Total assets	2,470,614	1,748,179
Current liabilities:
Accounts payable	254,467	253,623
Payable to affiliates	62,279	0
Accrued liabilities	83,429	63,831
Payables to pre-petition creditors	3,177	32,933
Warrant liability	58,134	0
Deferred revenue	25,538	18,973
Other current liabilities	12,153	4,960
Current portion of long-term debt	37	24
Total current liabilities	499,214	374,344
Long-term debt	615,088	206,062
Deferred income taxes	100,945	65,620
Other noncurrent liabilities	41,504	80,625
Commitments and contingencies (Note 17)
SemGroup Corporation owners’ equity:
Common stock (Note 18)	425	420
Additional paid-in capital	1,154,516	1,039,189
Treasury stock, at cost (Note 18)	(613)	(242)
Accumulated deficit	(97,572)	(145,674)
Accumulated other comprehensive loss	(2,854)	(1,299)
Total SemGroup Corporation owners’ equity	1,053,902	892,394
Noncontrolling interests in consolidated subsidiaries	159,961	129,134
Total owners’ equity	1,213,863	1,021,528
Total liabilities and owners’ equity	$ 2,470,614	$ 1,748,179