Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 163,748	$ 58,096
Restricted cash	0	32
Accounts receivable (net of allowance of $2,373 and $3,019, respectively)	335,256	326,713
Receivable from affiliates	4,542	5,914
Inventories	83,473	70,239
Other current assets	25,465	19,387
Total current assets	612,484	480,381
Property, plant and equipment (net of accumulated depreciation of $377,644 and $319,769, respectively)	1,696,010	1,566,821
Equity method investments	438,194	551,078
Goodwill	34,475	48,032
Other intangible assets (net of accumulated amortization of $36,769 and $29,515, respectively)	153,796	162,223
Other noncurrent assets	51,573	45,374
Total assets	2,986,532	2,853,909
Current liabilities:
Accounts payable	294,167	273,666
Payable to affiliates	5,791	5,033
Accrued liabilities	98,347	85,047
Other current liabilities	17,462	13,281
Total current liabilities	415,767	377,027
Long-term debt, net	1,030,140	1,057,816
Deferred income taxes	49,361	200,953
Other noncurrent liabilities	23,932	21,757
Commitments and contingencies (Note 10)
SemGroup owners’ equity:
Common stock, $0.01 par value (authorized - 100,000 shares; issued - 67,062 and 44,863 shares, respectively)	659	439
Additional paid-in capital	1,588,978	1,217,255
Treasury stock, at cost (979 and 931 shares, respectively)	(6,538)	(5,593)
Accumulated deficit	(52,636)	(38,012)
Accumulated other comprehensive loss	(63,131)	(58,562)
Total SemGroup Corporation owners’ equity	1,467,332	1,115,527
Noncontrolling interests in consolidated subsidiaries	0	80,829
Total owners’ equity	1,467,332	1,196,356
Total liabilities and owners’ equity	$ 2,986,532	$ 2,853,909

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.