RESIDENTIAL MORTGAGE LOAN SECURITIZATION TRUSTS (Details Textual) - Residential Mortgage [Member] - USD ($)	9 Months Ended	12 Months Ended
Sep. 30, 2016	Dec. 31, 2015
Variable Interest Entity [Line Items]
Investment of Multi-Family Mortgage Backed Securities MBS, Net Carrying Value	$ 6,050,612	$ 31,535,741
Multi-family loans held in securitization trusts, unpaid principal balance	149,638,891	411,650,562
Multi-family securitized debt obligations, unpaid principal balance	$ 149,638,891	$ 411,650,562

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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