RESTRICTED CASH (Details) - USD ($)		Sep. 30, 2016	Dec. 31, 2015
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	[1]	$ 14,083,241	$ 8,174,638
Broker counterparties for derivatives trading [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash		7,276,923	528,564
Repurchase counterparties as restricted collateral [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash		$ 6,806,318	$ 7,646,074

[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