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Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS On October 27, 2017, our $8,550,000 promissory note payable to Interboro LLC matured and was paid, along with $767,000 in accrued interest. On November 8, 2017, our Board of Directors declared a $0.06 per share quarterly cash dividend payable on November 29, 2017, to stockholders of record on November 22, 2017.