XML 39 R23.htm IDEA: XBRL DOCUMENT

SUBSEQUENT EVENTS	12 Months Ended
SUBSEQUENT EVENTS	Dec. 31, 2017
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS For the month ended January 31, 2018, the Company’s investments in the related party joint venture managed by DME Advisors generated a net loss of 5.5%, or approximately $69.3 million, net of loss attributable to the non-controlling interest.