v2.4.0.8

Investments (Details Textual) (USD $) |  |  |  | 6 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 Issuer DebtSecurities InvestmentAffiliates | Dec. 31, 2012 Issuer DebtSecurities | Jun. 30, 2013 Tax Credit Partnerships Almost 100% Ownership [Member] | Jun. 30, 2013 Tax Credit Partnerships Less Than 20% Ownership [Member] | Jun. 30, 2013 Maximum [Member] | Jun. 30, 2013 Maximum [Member] Tax Credit Partnerships Almost 100% Ownership [Member] | Jun. 30, 2013 Maximum [Member] Tax Credit Partnerships Less Than 20% Ownership [Member] | Jun. 30, 2013 Debt Securities [Member] Revolving Credit Agreement [Member] Securities Pledged as Collateral [Member] | Dec. 31, 2012 Debt Securities [Member] Revolving Credit Agreement [Member] Securities Pledged as Collateral [Member]
Investment (Textual) [Abstract] |  |  |  |  |  |  |  |  |
Number of investment affiliates exceeding shareholder's equity ten percent threshold limit | 0 |  |  |  |  |  |  |  |
Threshold limit of investments based on shareholders' equity | 10.00% |  |  |  |  |  |  |  |
Securities on deposit with state insurance departments | $ 39,000,000 |  |  |  |  |  |  |  |
Securities held as collateral |  |  |  |  |  |  |  | 196,500,000 | 196,200,000
Business owned life insurance cost | 33,000,000 |  |  |  |  |  |  |  |
Period for federal home loan bank stock liquidation process |  |  |  |  | 5 years |  |  |  |
Number of Tax Credit Partnerships Almost 100% Ownership Percentage |  |  | 2 |  |  |  |  |  |
Percentage Ownership |  |  |  |  |  | 100.00% | 20.00% |  |
Carrying Value | 191,749,000 | 121,049,000 | 64,800,000 | 82,400,000 |  |  |  |  |
Number of debt securities in unrealized loss position | 939 | 142 |  |  |  |  |  |  |
Debt securities in unrealized loss position as percentage of total debt securities held | 32.60% | 5.70% |  |  |  |  |  |  |
Number of issuers in unrealized loss position | 543 | 131 |  |  |  |  |  |  |
Single greatest unrealized loss position | 600,000 | 600,000 |  |  |  |  |  |  |
Second greatest unrealized loss position | $ 400,000 | $ 200,000 |  |  |  |  |  |  |

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- Definition Business Owned Life Insurance Cost. + References No definition available. + Details
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- Details
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- Definition Number of debt securities in unrealized loss position as percentage of total debt securities. + References No definition available. + Details
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- Definition Number of Investment Affiliates Exceeding Shareholder's Equity Ten Percent Threshold Limit + References No definition available. + Details
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- Definition Number of Tax Credit Partnerships Almost 100% Ownership Percentage + References No definition available. + Details
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- Definition Period For Federal Home Loan Bank Stock Liquidation Process + References No definition available. + Details
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- Definition Second greatest unrealized loss position. + References No definition available. + Details
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- Definition Threshold limit of investments based on shareholders equity. + References No definition available. + Details
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- Definition Carrying amount of cash and investment securities on deposit with state regulatory authorities in connection with capital requirements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 320 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6485772&loc=d3e22002-158495 + Details
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- Definition Disclosure regarding factors used to determine that the impairment of securities not categorized as either held-to-maturity securities or trading securities (hence equal to available for sale securities) where cost exceeds fair value is not an other than temporary impairment (OTTI). This item contains disclosure of the number of investment positions in the available-for-sale investments determined to be temporarily impaired. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27290-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 03-1 -Paragraph 21 -Subparagraph b(3) -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 FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 17 -Subparagraph b(3) -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. + Details
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 159 -Paragraph 18 -Subparagraph f -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 18 -Paragraph 20 -Subparagraph a (1) -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. + Details
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. + 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 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=16385135&loc=d3e33749-111570 + Details
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- Definition The fair value as of the balance sheet date of financial instruments and other positions owned by the entity and pledged to counterparties as collateral, including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7523297&loc=d3e113969-111729 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 140 -Paragraph 17 -Subparagraph a(2) -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 FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6467456&loc=d3e113888-111728 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-BRD -Paragraph 80 -Subparagraph Exhibit 4-3 -IssueDate 2006-05-01 -Chapter 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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 140 -Paragraph 15 -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 6: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-BRD -Paragraph 43 -IssueDate 2006-05-01 -Chapter 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. + Details
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