STOCKHOLDERS' EQUITY (Details Textual) - USD ($)		1 Months Ended							9 Months Ended			12 Months Ended
	Jul. 14, 2014	Jun. 19, 2014	May 27, 2014	Mar. 07, 2014	Feb. 19, 2014	Jan. 24, 2014	Dec. 23, 2013	Jul. 25, 2013	Sep. 30, 2016		Sep. 30, 2015	Dec. 31, 2015		Dec. 31, 2013
Stockholders' Equity Note [Line Items]
Proceeds from Issuance of Common Stock									$ 0		$ (344,889)
Preferred Stock, Dividend Rate, Percentage									8.75%			8.75%
Dividends Payable									$ 29,349	[1]	$ 29,349	$ 39,132	[1]
Preferred Stock, Liquidation Preference Per Share									$ 25.00
Common Stock, Par or Stated Value Per Share									$ 0.01			$ 0.01
Common Stock, Shares Authorized									450,000,000			450,000,000
Common Stock, Shares, Issued									14,602,394			14,656,394
Common Stock, Shares, Outstanding									14,602,394			14,656,394
Preferred Stock, Par or Stated Value Per Share									$ 0.01			$ 0.01
Preferred Stock, Shares Authorized									50,000,000			50,000,000
Preferred Stock, Shares Issued									1,610,000			1,610,000
Stock Issued During Period Value New Issues Two									$ 0
Stock Repurchase Program, Authorized Amount												$ 10,000,000
Stock Repurchase Program [Member]
Stockholders' Equity Note [Line Items]
Treasury Stock, Shares, Acquired									126,856
Treasury Stock Acquired, Average Cost Per Share									$ 5.06
Stock Repurchase Program, Remaining Authorized Repurchase Amount									$ 9,400,000
Series A Preferred Stock [Member]
Stockholders' Equity Note [Line Items]
Preferred Stock, Dividend Rate, Percentage									8.75%
Proceeds from Issuance of Preferred Stock and Preference Stock						$ 2,778,201
Preferred Stock, Liquidation Preference Per Share						$ 25.00			$ 25					$ 25.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross														120,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period						120,000
Preferred Stock, Par or Stated Value Per Share									$ 0.01
Stock Issued During Period Shares New Issues Two			690,000				800,000
Stock Issued During Period Value New Issues Two			$ 16,325,373				$ 18,060,897
Common Stock [Member]
Stockholders' Equity Note [Line Items]
Stock Issued During Period, Shares, New Issues		3,500,000			3,000,000
Stock Issued During Period Offer Price New Issues		$ 11.00			$ 11.30
Proceeds from Issuance of Common Stock		$ 38,442,925			$ 31,927,377
Dividends Payable									$ 7,885,803
Dividends Payable, Amount Per Share									$ 0.54
Stock Issued During Period Shares New Issues Two									0
Stock Issued During Period Value New Issues Two									$ 0
Common Stock Exercise Price Description									common stock at a per share exercise price equal to 105% of the $15.00 IPO price, or $15.75.
Common Stock [Member] | IPO [Member]
Stockholders' Equity Note [Line Items]
Warrants To Purchase Common Stock								3,125,000
Common Stock [Member] | Underwriters Issuance One [Member]
Stockholders' Equity Note [Line Items]
Stock Issued During Period Offer Price New Issues									$ 11.30
Preferred Stock, Liquidation Preference Per Share				$ 11.30
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross									450,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period				300,000
Proceeds from Stock Options Exercised				$ 3,214,325
Common Stock [Member] | Underwriters Issuance Two [Member]
Stockholders' Equity Note [Line Items]
Stock Issued During Period Offer Price New Issues									$ 11.00
Preferred Stock, Liquidation Preference Per Share	$ 11.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross									525,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	525,000
Proceeds from Stock Options Exercised	$ 5,769,750

[1] Our consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("VIE's) as the Company is the primary beneficiary of these VIEs. As of September 30, 2016 and December 31, 2015, assets of consolidated VIEs totaled $1,425,612,641 and $1,868,482,556, respectively, and the liabilities of consolidated VIEs totaled $1,401,605,297 and $1,750,916,265, respectively