PERPETUAL CUMULATIVE CONVERTIBALE PREFERRED STOCK (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Preferred Units [Line Items]
Convertible Preferred Stock Shares Issued Upon Conversion	1,900,000
Preferred Stock to Cash Redemption Percentage	100.00%
Shares Issued Price Per Share	$ 14.35
Preferred Stock Carrying Value [Abstract]
Preferred Stock, Shares Issued	11	11
Acquisition Price Paid Using Convertible Preferred Stock	$ 27,500	$ 27,500
Payment of fees associated with the issuance of preferred stock	0	(220)	$ 0
Accrued Preferred Stock Dividend	452	339
Perpetual Convertible Preferred Stock, Value, Issued	$ 27,732	$ 27,619
DividendsPayableAmountPerShare		$ 37,500
Maximum [Member]
Preferred Units [Line Items]
Preferred Stock Dividend Rate [Percentage]	12.00%
Minimum [Member]
Preferred Units [Line Items]
Preferred Stock Dividend Rate [Percentage]	8.00%