DERIVATIVE INSTRUMENTS HEDGING AND NON-HEDGING ACTIVITIES (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Derivative [Line Items]
Interest Income (Expense), Net	$ 6,152,849	$ 7,100,260	$ 17,685,350	$ 24,772,989
Interest Expense			1,860,000
Investment Income, Interest	$ 4,827,050	2,233,835	$ 11,523,138	7,908,578
Swap [Member]
Derivative [Line Items]
Interest Income (Expense), Net		782,870		2,216,417
Interest Expense		1,233,249		2,654,405
Investment Income, Interest		$ 450,379		$ 437,988