Restricted Investment in Bank Stock (Policy)	3 Months Ended
Restricted Investment in Bank Stock (Policy)	Mar. 31, 2015
Restricted Investment in Bank Stock [Abstract]
Restricted Investment in Bank Stock	Management evaluates the restricted stock for impairment in accordance with ASC Industry Topic 942, Financial Services – Depository and Lending, (ASC Section 942-325-35). Management’s evaluation of potential impairment is based on management’s assessment of the ultimate recoverability of the cost of the restricted stock rather than by recognizing temporary declines in value. The determination of whether a decline affects the ultimate recoverability is influenced by criteria such as (a) the significance of the decline in net assets of the issuing bank as compared to the capital stock amount for that bank and the length of time this situation has persisted, (b) commitments by the issuing bank to make payments required by law or regulation and the level of such payments in relation to the operating performance of that bank, and (c) the impact of legislative and regulatory changes on institutions and, accordingly, on the customer base of the issuing bank. Management has evaluated the restricted stock for impairment and believes that no impairment charge is necessary as of March 31, 2015.

Disclosure of accounting policy for the cost method of accounting for investments in common stock or other interests including unconsolidated subsidiaries, corporate joint ventures, noncontrolling interests in real estate ventures, limited partnerships, and limited liability companies. An entity also may describe how such investments are assessed for impairment.

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