XML 27 R15.htm IDEA: XBRL DOCUMENT

Related Party Transactions	9 Months Ended
Related Party Transactions	Sep. 30, 2017
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions In connection with the Asset Acquisition, the Company acquired a 50% interest in Black Warrior Methane (“BWM”) and Black Warrior Transmission (“BWT”), which are accounted for under the proportionate consolidation method and equity method, respectively. The Company has granted the rights to produce and sell methane gas from its coal mines to BWM and BWT. The Company’s net investments in, advances to/from BWT and equity in earnings or loss of BWT are not material to the Company. The Company supplied labor to BWM and incurred costs, including property and liability insurance, to support the joint venture. The Company charged the joint venture for such costs on a monthly basis, which were $1.3 million and $0.5 million for the three and nine months ended September 30, 2017 (Successor), respectively, $1.3 million and $0.9 million for the three and six months ended September 30, 2016 (Successor), respectively, and $0.3 million for the three months ended March 31, 2016 (Predecessor). The Predecessor also received revenue from coal sales to affiliates of the Parent that were not acquired in connection with the Asset Acquisition. The Predecessor recognized revenue from these affiliates of $1.4 million for the three months ended March 31, 2016 (Predecessor).