INVESTMENT SECURITIES (Details) (Short-term Investments [Member], USD $)	3 Months Ended	12 Months Ended
Mar. 31, 2015	Dec. 31, 2014
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost, as adjusted	$ 19,131,437us-gaap_HeldToMaturitySecurities	$ 23,062,034us-gaap_HeldToMaturitySecurities
Gross unrealized holding gains	2,910	922
Gross unrealized holding losses	217	5,806
Estimated fair value	19,134,130	23,057,150
Obligations of domestic governmental agencies [Member]
Schedule of Held-to-maturity Securities [Line Items]
Amortized cost, as adjusted	19,131,437	23,062,034
Gross unrealized holding gains	2,910	922
Gross unrealized holding losses	217	5,806
Estimated fair value	$ 19,134,130	$ 23,057,150

Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

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-Section 50

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Fair value of investments in debt securities classified as held-to-maturity.

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Amount of unrecognized gain before loss on investments in held-to-maturity securities.

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Amount of unrecognized loss before gain on investments in held-to-maturity securities. Excludes write-down for other than temporary impairment (OTTI).

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