STOCKHOLDERS' EQUITY (Details) - USD ($)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Dividends [Line Items]
Dividend Amount	$ 39,132	$ 42,501	$ 220,833
Common Stock [Member]
Dividends [Line Items]
Dividend Amount	$ 18,229,875
Cash Dividend Per Share (in dollars per share)	$ 1.47
Distribution One [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Dec. 23, 2013
Record Date	Jan. 15, 2014
Payment Date	Jan. 27, 2014
Dividend Amount	$ 165,280
Cash Dividend Per Share (in dollars per share)	$ 0.20660
Distribution One [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Dec. 30, 2013
Record Date	Jan. 15, 2014
Payment Date	Jan. 30, 2014
Dividend Amount	$ 923,656
Cash Dividend Per Share (in dollars per share)	$ 0.09235
Distribution Two [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Dec. 23, 2013
Record Date	Feb. 14, 2014
Payment Date	Feb. 27, 2014
Dividend Amount	$ 167,716
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Two [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Dec. 30, 2013
Record Date	Feb. 14, 2014
Payment Date	Feb. 27, 2014
Dividend Amount	$ 923,656
Cash Dividend Per Share (in dollars per share)	$ 0.09235
Distribution Three [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Dec. 23, 2013
Record Date	Mar. 17, 2014
Payment Date	Mar. 27, 2014
Dividend Amount	$ 167,716
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Three [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Dec. 30, 2013
Record Date	Mar. 17, 2014
Payment Date	Mar. 28, 2014
Dividend Amount	$ 1,336,156
Cash Dividend Per Share (in dollars per share)	$ 0.13359
Distribution Four [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Mar. 25, 2014
Record Date	Apr. 15, 2014
Payment Date	Apr. 28, 2014
Dividend Amount	$ 167,716
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Four [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Mar. 25, 2014
Record Date	Apr. 15, 2014
Payment Date	Apr. 29, 2014
Dividend Amount	$ 1,336,156
Cash Dividend Per Share (in dollars per share)	$ 0.13359
Distribution Five [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Mar. 25, 2014
Record Date	May 15, 2014
Payment Date	May 27, 2014
Dividend Amount	$ 167,716
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Five [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Mar. 25, 2014
Record Date	May 15, 2014
Payment Date	May 29, 2014
Dividend Amount	$ 1,336,157
Cash Dividend Per Share (in dollars per share)	$ 0.13359
Distribution Six [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Mar. 25, 2014
Record Date	Jun. 16, 2014
Payment Date	Jun. 27, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Six [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Mar. 25, 2014
Record Date	Jun. 16, 2014
Payment Date	Jun. 27, 2014
Dividend Amount	$ 1,336,156
Cash Dividend Per Share (in dollars per share)	$ 0.13359
Distribution Seven [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Jun. 17, 2014
Record Date	Jul. 15, 2014
Payment Date	Jul. 28, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Seven [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Jun. 17, 2014
Record Date	Jul. 15, 2014
Payment Date	Jul. 30, 2014
Dividend Amount	$ 1,839,281
Cash Dividend Per Share (in dollars per share)	$ 0.15904
Distribution Eight [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Jun. 17, 2014
Record Date	Aug. 15, 2014
Payment Date	Aug. 27, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Eight [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Jun. 17, 2014
Record Date	Aug. 15, 2014
Payment Date	Aug. 27, 2014
Dividend Amount	$ 1,839,281
Cash Dividend Per Share (in dollars per share)	$ 0.15904
Distribution Nine [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Jun. 17, 2014
Record Date	Sep. 15, 2014
Payment Date	Sep. 29, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Nine [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Jun. 17, 2014
Record Date	Sep. 15, 2014
Payment Date	Sep. 29, 2014
Dividend Amount	$ 1,839,844
Cash Dividend Per Share (in dollars per share)	$ 0.15909
Distribution Ten [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Sep. 15, 2014
Record Date	Oct. 15, 2014
Payment Date	Oct. 20, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Ten [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Sep. 15, 2014
Record Date	Oct. 15, 2014
Payment Date	Oct. 30, 2014
Dividend Amount	$ 1,839,844
Cash Dividend Per Share (in dollars per share)	$ 0.14887
Distribution Eleven [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Sep. 15, 2014
Record Date	Nov. 14, 2014
Payment Date	Nov. 26, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Eleven [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Sep. 15, 2014
Record Date	Nov. 14, 2014
Payment Date	Nov. 26, 2014
Dividend Amount	$ 1,839,844
Cash Dividend Per Share (in dollars per share)	$ 0.14887
Distribution Twelve [Member] | Series A Preferred Stock [Member]
Dividends [Line Items]
Declaration Date	Sep. 15, 2014
Record Date	Dec. 15, 2014
Payment Date	Dec. 30, 2014
Dividend Amount	$ 293,503
Cash Dividend Per Share (in dollars per share)	$ 0.18230
Distribution Twelve [Member] | Common Stock [Member]
Dividends [Line Items]
Declaration Date	Sep. 15, 2014
Record Date	Dec. 15, 2014
Payment Date	Dec. 30, 2014
Dividend Amount	$ 1,839,844
Cash Dividend Per Share (in dollars per share)	$ 0.14887