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Commitments and Contingencies	9 Months Ended
Commitments and Contingencies	Sep. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	COMMITMENTS AND CONTINGENCIES There have been no material changes during the nine months ended September 30, 2018 to the commitments and contingencies previously reported in the 2017 Annual Report and our Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2018.