INVESTMENT SECURITIES - Available-for-sale (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Amortized cost and fair values of investment securities available-for-sale
Amortized Cost	$ 68,889	$ 108,871
Unrealized Gain	208	305
Unrealized Loss	(884)	(2,765)
Fair Value	68,213us-gaap_AvailableForSaleSecurities	106,411us-gaap_AvailableForSaleSecurities
Debt Securities [Member]
Amortized cost and fair values of investment securities available-for-sale
Amortized Cost	68,219	108,061
Unrealized Gain	131	118
Unrealized Loss	(884)	(2,765)
Fair Value	67,466	105,414
U.S. Agency securities
Amortized cost and fair values of investment securities available-for-sale
Amortized Cost	37,926	60,744
Unrealized Gain	73
Unrealized Loss	(465)	(1,922)
Fair Value	37,534	58,822
U.S. Sponsored Mortgage backed securities
Amortized cost and fair values of investment securities available-for-sale
Amortized Cost	30,293	47,317
Unrealized Gain	58	118
Unrealized Loss	(419)	(843)
Fair Value	29,932	46,592
Equity and other securities
Amortized cost and fair values of investment securities available-for-sale
Amortized Cost	670	810
Unrealized Gain	77	187
Fair Value	$ 747	$ 997

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 25

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=28360136&loc=d3e22054-111558

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 5

-Subparagraph (aa)

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.2)

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Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.

+ References

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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Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.

+ References

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

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-Name Accounting Standards Codification

-Topic 320

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