REGULATORY MATTERS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Summary of actual capital amounts and ratios [Abstract]
Tangible Capital, Amount	$ 406,910us-gaap_TangibleCapital	$ 376,717us-gaap_TangibleCapital
Leverage Capital, Amount	406,910us-gaap_TierOneLeverageCapital	376,717us-gaap_TierOneLeverageCapital
Tier I risk-based capital (to risk weighted assets)	406,910us-gaap_TierOneRiskBasedCapital	376,717us-gaap_TierOneRiskBasedCapital
Total risk-based capital (to risk weighted assets)	425,428us-gaap_Capital	397,935us-gaap_Capital
Tangible Capital Required for Capital Adequacy	176,998	158,298
Tier One Leverage Capital Required for Capital Adequacy	176,998	158,298
Tier One Risk Based Capital Required for Capital Adequacy	131,994	119,169
Capital Required for Capital Adequacy	263,988	238,338
Tangible Capital Required for Well Capitalized	221,247us-gaap_ExcessTangibleCapital	197,872us-gaap_ExcessTangibleCapital
Leverage Capital Required to be Well Capitalized	221,247	197,872
Tier One Risk Based Capital Required to be Well Capitalized	197,991	178,753
Total Capital Required to be Well Capitalized	$ 329,985	$ 297,922
Risk Based Ratios [Abstract]
Tangible Capital (in hundredths)	9.20%us-gaap_TangibleCapitalToTangibleAssets	9.52%us-gaap_TangibleCapitalToTangibleAssets
Leverage Capital (in hundredths)	9.20%	9.52%
Tier One Risk Based Capital to Risk Weighted Assets (in hundredths)	12.33%	12.64%
Total Capital to Risk Weighted Assets (in hundredths)	12.89%us-gaap_CapitalToRiskWeightedAssets	13.36%us-gaap_CapitalToRiskWeightedAssets
Tangible Capital Required for Capital Adequacy (in hundredths)	4.00%	4.00%
Leverage Capital Required for Capital Adequacy (in hundredths)	4.00%	4.00%
Tier One Risk Based Capital Required for Capital Adequacy (in hundredths)	4.00%	4.00%
Total Capital Required for Capital Adequacy (in hundredths)	8.00%	8.00%
Tangible Capital Required for Well Capitalized (in hundredths)	5.00%	5.00%
Leverage Capital Required for Well Capitalized (in hundredths)	5.00%	5.00%
Tier One Risk Based Capital Required to be Well Capitalized (in hundredths)	6.00%	6.00%
Total Capital Required to be Well Capitalized (in hundredths)	10.00%	10.00%

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The amount of total capital as defined in the regulations.

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The minimum amount of Total Capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The minimum Total risk based capital ratio (total capital divided by risk weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The amount of Total Capital required to be categorized as well as capitalized under the regulatory framework for prompt corrective action.

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The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.

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Total Capital divided by risk weighted assets as defined in the regulations.

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Tangible Capital, which, generally includes outstanding stock plus retained earnings, in excess of the minimum amount of tangible capital required.

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The amount of excess Tangible Capital, which generally includes outstanding stock plus retained earnings, divided by tangible assets (assets with physical existence) as defined in the regulations.

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Tangible capital as defined in the regulations (generally includes outstanding stock plus retained earnings) for banking institutions subject to Office of Thrift Supervision (OTS) capital requirements.

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The minimum amount of tangible capital required under the regulatory framework for prompt corrective action.

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The minimum amount of Tangible Capital divided by tangible assets (Tangible Capital Ratio) as defined in the regulations.

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Tangible Capital divided by Tangible assets as defined in the regulations.

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Tier 1 Leverage Capital as defined in the regulations. Also called Core Capital.

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The minimum amount of Tier 1 Leverage Capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The minimum amount of Tier 1 Leverage Capital for capital adequacy purposes divided by average assets as defined in the regulations.

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The amount of Tier 1 Leverage Capital required to be categorized as well capitalized under the regulatory framework for prompt corrective action.

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Tier 1 Leverage Capital divided by average assets as defined in the regulations.

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Tier 1 Risk Based Capital as defined in the regulations.

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The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.

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The amount of Tier 1 Risk Based Capital required to be categorized as well capitalized under the regulatory framework for prompt corrective action.

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Tier 1 capital divided by risk weighted assets as defined by regulations.

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