EQUITY - Narrative (Details) - USD ($)				12 Months Ended		25 Months Ended
	Dec. 27, 2018	Jan. 18, 2018	Jun. 16, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2017	Dec. 27, 2016	Dec. 15, 2015
Stockholders' Equity Note [Line Items]
Common stock, shares authorized (in shares)				450,000,000	450,000,000	450,000,000
Common stock, par value (in dollars per share)				$ 0.01	$ 0.01	$ 0.01
Common stock, shares outstanding (in shares)				23,687,664	22,143,758	22,143,758
Common stock, shares issued (in shares)				23,687,664	22,143,758	22,143,758
Proceeds from issuance of common stock			$ 19,800,000	$ 7,269,586	$ 19,835,626
Stock repurchase program, authorized amount								$ 10,000,000
Preferred stock, shares authorized (in shares)				50,000,000	50,000,000	50,000,000
Preferred stock, par value (in dollars per share)				$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares outstanding (in shares)				1,610,000	1,610,000	1,610,000
Preferred stock, shares issued (in shares)				1,610,000	1,610,000	1,610,000
Preferred stock, dividend rate (percentage)	8.75%			8.75%	8.75%
Common stock dividends	$ 0			$ 6,578,196	$ 11,904,005
Preferred stock, liquidation preference (in dollars per share)	$ 25.00			$ 25.00	$ 25.00	$ 25.00
Dividends payable				$ 1,465,610	$ 39,132	$ 39,132
London Interbank Offered Rate (LIBOR)
Stockholders' Equity Note [Line Items]
Preferred stock, dividend rate (percentage)	7.15%
Series A Preferred Stock
Stockholders' Equity Note [Line Items]
Preferred stock, dividend rate (percentage)				8.75%
Preferred stock, liquidation preference (in dollars per share)				$ 25
Common Stock
Stockholders' Equity Note [Line Items]
Common stock, shares issued (in dollars per share)			$ 4.60
Issuance of common stock, net (in shares)		1,539,406,000,000	4,600,000
Dividends payable				$ 6,578,196
Dividends payable, amount per share (in dollars per share)				$ 0.28
Stock Repurchase Program
Stockholders' Equity Note [Line Items]
Stock repurchase program, authorized amount								$ 10,000,000
Weighted average share price of common stock repurchased (in dollars per share)					$ 5.09	$ 5.09
Common stock shares repurchased (in shares)				0	126,856	126,856
Common stock shares repurchased (in shares)				$ 9,400,000
XL Investments
Stockholders' Equity Note [Line Items]
Common stock shares into which warrants may be converted (in shares)		3,753,492					3,753,492
Common stock, shares issued (in dollars per share)		$ 13.11
Hunt | Private Placement
Stockholders' Equity Note [Line Items]
Common stock, shares issued (in dollars per share)		$ 4.77
Aggregate capital raise		$ 7,342,967