SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Net (Loss) Income Per Common Share (Details) - shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Basic weighted average shares outstanding (in shares)	162,213,000	159,138,000
Dilutive effect of options and unvested restricted shares (in shares)	0	258,000
Diluted weighted average shares outstanding (in shares)	162,213,000	159,396,000
Restricted Common Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock equivalents excluded from computation of diluted earnings per share (in shares)	4,204	2,763