STOCKHOLDERS' EQUITY (Details) (Bank)	Mar. 31, 2013	Dec. 31, 2012
Bank
Tier 1 capital to risk-weighted assets
Total capital to risk weighted assets (as a percent)	12.20%	11.80%
Tier 1 capital to risk weighted assets (as a percent)	10.40%	10.00%
Tier 1 capital to average assets (as a percent)	8.20%	7.50%
FDIC Minimum to be Well Capitalized, Total capital to risk weighted assets (as a percent)	10.00%	10.00%
FDIC Minimum to be Well Capitalized, Tier 1 capital to risk weighted assets (as a percent)	6.00%	6.00%
FDIC Minimum to be Well Capitalized, Tier 1 capital to average assets (as a percent)	5.00%	5.00%

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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The amount of Tier 1 Leverage Capital required to be categorized as well capitalized divided by average assets as defined in 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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