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Represents the additional amount of a stock repurchase plan authorized by the entity's Board of Directors.

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Number of shares of equity interests issued or issuable to acquire entity.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of assets acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

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The cash outflow for cost incurred directly with the issuance of an equity security.

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Value of stock issued pursuant to acquisitions during the period.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Amount of stock repurchase plan authorized.

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SHAREHOLDERS' EQUITY (Details) (USD $)	3 Months Ended		12 Months Ended		1 Months Ended
SHAREHOLDERS' EQUITY (Details) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014 item	Dec. 17, 2013	Feb. 27, 2013	Apr. 28, 2015
Participation in the TARP Capital Purchase Program
Stock Repurchase Program, Authorized Amount							$ 600,000
Stock Repurchase Program Additional Authorized Amount						600,000
Decrease in equity as a result of dividend issued	469,000us-gaap_DividendsCommonStock	276,000us-gaap_DividendsCommonStock
Shares of Common Stock
Participation in the TARP Capital Purchase Program
Stock Repurchased During Period, Shares	22,500		13,700	55,594
Peninsula Financial Corporation
Participation in the TARP Capital Purchase Program
Number of branches					6
Purchase price of acquisition					12,420,000
Common stock issued					695,361
Increase in shareholders equity as a result of common stock issued					7,804,000
Issuance cost					130,000
Fair value of assets acquired			112,766,000		112,766,000
Amount of loans related to acquisition transaction			67,139,000		67,139,000
Amount of deposit related to acquisition transaction			100,950,000		100,950,000
Subsequent Event
Participation in the TARP Capital Purchase Program
Stock Repurchase Program Additional Authorized Amount								$ 750,000