Components of Working Capital - Other Current Assets Table (Details) - USD ($) $ in Thousands		Sep. 30, 2015	Dec. 31, 2014
Other Current Assets [Line Items]
Natural gas liquids inventory		$ 6,486	$ 5,316
Natural gas imbalance receivables		177	415
Prepaid insurance		2,732	3,217
Other		2,145	1,893
Total other current assets	[1]	$ 11,540	$ 10,841	[2]

[1] Other current assets includes natural gas imbalance receivables from affiliates of zero and $0.2 million as of September 30, 2015, and December 31, 2014, respectively.

[2] Financial information has been recast to include the financial position and results attributable to the DBJV system. See Note 1 and Note 2.