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Trust Preferred Capital Notes | 12 Months Ended
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Dec. 31, 2011
Trust Preferred Capital Notes [Abstract] |
Trust Preferred Capital Notes | Note 9. Trust Preferred Capital Notes On June 8, 2004, First National (VA) Statutory Trust II (Trust II), a wholly-owned subsidiary of the Company, was formed for the purpose of issuing redeemable capital securities, commonly known as trust preferred securities. On June 17, 2004, $5.0 million of trust preferred securities were issued through a pooled underwriting. The securities have a LIBOR-indexed floating rate of interest. The interest rate at December 31, 2011 was 3.16%. The securities have a mandatory redemption date of June 17, 2034, and were subject to varying call provisions beginning June 17, 2009. The principal asset of Trust II is $5.2 million of the Company's junior subordinated debt securities with maturities and interest rates comparable to the trust preferred securities. The Trust's obligations under the trust preferred securities are fully and unconditionally guaranteed by the Company. On July 24, 2006, First National (VA) Statutory Trust III (Trust III), a wholly-owned subsidiary of the Company, was formed for the purpose of issuing redeemable capital securities. On July 31, 2006, $4.0 million of trust preferred securities were issued through a pooled underwriting. The securities have a LIBOR-indexed floating rate of interest. The interest rate at December 31, 2011 was 1.97%. The securities have a mandatory redemption date of October 1, 2036, and are subject to varying call provisions beginning October 1, 2011. The principal asset of Trust III is $4.1 million of the Company's junior subordinated debt securities with maturities and interest rates comparable to the trust preferred securities. The Trust's obligations under the trust preferred securities are fully and unconditionally guaranteed by the Company. While these securities are debt obligations of the Company, they are included in capital for regulatory capital ratio calculations. Under present regulations, the trust preferred securities may be included in Tier 1 capital for regulatory capital adequacy purposes as long as their amount does not exceed 25% of Tier 1 capital, including total trust preferred securities. The portion of the trust preferred securities not considered as Tier 1 capital, if any, may be included in Tier 2 capital. At December 31, 2011, the total amount of trust preferred securities issued by the Trusts was included in the Company's Tier 1 capital.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + 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 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 + Details
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