v2.4.0.8

Investment Securities, Part II (Details) (USD $) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2013 securities | Sep. 30, 2013 | Sep. 30, 2012 | Dec. 31, 2012
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |  |  |  |
One year or less | $ 158,308,000 | $ 158,308,000 |  |
After 1 through 5 years | 185,188,000 | 185,188,000 |  |
After 5 through 10 years | 153,661,000 | 153,661,000 |  |
After ten years | 3,147,000 | 3,147,000 |  |
Fair Value | 500,304,000 | 500,304,000 |  | 508,309,000
Available-for-sale, Weighted Average Yield, Maturities Year One (in hundredths) |  | 1.59% |  |
Available-for-sale , Weighted Average Yield, Maturities After 1 through 5 Years (in hundredths) |  | 2.81% |  |
Available-for-sale, Weighted Average Yield, Maturities After 5 through 10 Years (in hundredths) |  | 2.44% |  |
Available-for-sale , Weighted Average Yield, Maturities After 10 Years (in hundredths) |  | 1.98% |  |
Available-for-sale , Weighted Average Yield, Maturities (in hundredths) |  | 2.29% |  |
Available-for-sale, Full Tax-equivalent Yield, Maturities Year One (in hundredths) |  | 1.62% |  |
Available-for-sale, Full Tax-equivalent Yield, Maturities After 1 through 5 Years (in hundredths) |  | 3.27% |  |
Available-for-sale, Full Tax-equivalent Yield, Maturities After 5 through 10 years (in hundredths) |  | 2.91% |  |
Available-for-sale, Full Tax-equivalent Yield, Maturities After Ten Years (in hundredths) |  | 3.03% |  |
Available-for-sale, Full Tax-equivalent Yield, Maturities (in hundredths) |  | 2.63% |  |
Tax rate used to calculate tax-equivalent yields (in hundredths) |  | 35.00% |  |
Percentage investment book value exceeds total stockholders' equity (in hundredths) |  | 10.00% |  |
Investment Securities Pledged as Collateral | 263,000,000 | 263,000,000 |  | 267,000,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |  |  |  |
Less than 12 months, Fair Value | 328,780,000 | 328,780,000 |  | 13,663,000
Less than 12 months, Unrealized Losses | (12,059,000) | (12,059,000) |  | (35,000)
12 months or longer, Fair Value | 174,000 | 174,000 |  | 585,000
12 months or longer, Unrealized losses | 3,478,000 | 3,478,000 |  | 4,389,000
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 328,954,000 | 328,954,000 |  | 14,248,000
Total Unrealized Losses | (15,537,000) | (15,537,000) |  | (4,424,000)
Credit losses on trust preferred securities held [Abstract] |  |  |  |
Beginning of period |  | 3,989,000 | 4,116,000 |
Additions related to OTTI losses not previously recognized |  | 0 | 0 |
Reductions due to sales / (recoveries) |  | (2,878,000) | (127,000) |
Reductions due to change in intent or likelihood of sale |  | 0 | 0 |
Additions related to increases in previously recognized OTTI losses |  | 0 | 0 |
Reductions due to increases in expected cash flows |  | 0 | 0 |
End of period | 1,111,000 | 1,111,000 | 3,989,000 |
Number Of Trust Preferred Securities Sold | 2 |  |  |
PreTSL XXVIII [Member] |  |  |  |
Details of Trust Preferred Securities [Abstract] |  |  |  |
Book Value | 3,652,000 | 3,652,000 |  |
Market Value | 174,000 | 174,000 |  |
Unrealized Gains (Losses) | (3,478,000) | (3,478,000) |  |
Other-than- temporary Impairment Recorded To-date |  | 1,111,000 |  |
U.S. Treasury securities and obligations of U.S. government corporations & agencies |  |  |  |
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |  |  |  |
One year or less | 153,175,000 | 153,175,000 |  |
After 1 through 5 years | 38,317,000 | 38,317,000 |  |
After 5 through 10 years | 0 | 0 |  |
After ten years | 0 | 0 |  |
Fair Value | 191,492,000 | 191,492,000 |  | 182,169,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |  |  |  |
Less than 12 months, Fair Value | 176,440,000 | 176,440,000 |  | 10,997,000
Less than 12 months, Unrealized Losses | (6,708,000) | (6,708,000) |  | (3,000)
12 months or longer, Fair Value | 0 | 0 |  | 0
12 months or longer, Unrealized losses | 0 | 0 |  | 0
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 176,440,000 | 176,440,000 |  | 10,997,000
Total Unrealized Losses | (6,708,000) | (6,708,000) |  | (3,000)
Obligations of states and political subdivisions |  |  |  |
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |  |  |  |
One year or less | 1,467,000 | 1,467,000 |  |
After 1 through 5 years | 31,028,000 | 31,028,000 |  |
After 5 through 10 years | 29,279,000 | 29,279,000 |  |
After ten years | 2,903,000 | 2,903,000 |  |
Fair Value | 64,677,000 | 64,677,000 |  | 56,207,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |  |  |  |
Less than 12 months, Fair Value | 28,440,000 | 28,440,000 |  | 1,969,000
Less than 12 months, Unrealized Losses | (1,652,000) | (1,652,000) |  | (20,000)
12 months or longer, Fair Value | 0 | 0 |  | 0
12 months or longer, Unrealized losses | 0 | 0 |  | 0
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 28,440,000 | 28,440,000 |  | 1,969,000
Total Unrealized Losses | (1,652,000) | (1,652,000) |  | (20,000)
Mortgage-backed securities: GSE residential |  |  |  |
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |  |  |  |
One year or less | 1,661,000 | 1,661,000 |  |
After 1 through 5 years | 115,843,000 | 115,843,000 |  |
After 5 through 10 years | 120,392,000 | 120,392,000 |  |
After ten years | 0 | 0 |  |
Fair Value | 237,896,000 | 237,896,000 |  | 259,460,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |  |  |  |
Less than 12 months, Fair Value | 119,910,000 | 119,910,000 |  | 697,000
Less than 12 months, Unrealized Losses | (3,689,000) | (3,689,000) |  | (12,000)
12 months or longer, Fair Value | 0 | 0 |  | 0
12 months or longer, Unrealized losses | 0 | 0 |  | 0
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 119,910,000 | 119,910,000 |  | 697,000
Total Unrealized Losses | (3,689,000) | (3,689,000) |  | (12,000)
Trust preferred securities |  |  |  |
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |  |  |  |
One year or less | 0 | 0 |  |
After 1 through 5 years | 0 | 0 |  |
After 5 through 10 years | 0 | 0 |  |
After ten years | 174,000 | 174,000 |  |
Fair Value | 174,000 | 174,000 |  | 585,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |  |  |  |
Less than 12 months, Fair Value | 0 | 0 |  | 0
Less than 12 months, Unrealized Losses | 0 | 0 |  | 0
12 months or longer, Fair Value | 174,000 | 174,000 |  | 585,000
12 months or longer, Unrealized losses | 3,478,000 | 3,478,000 |  | 4,389,000
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 174,000 | 174,000 |  | 585,000
Total Unrealized Losses | (3,478,000) | (3,478,000) |  | (4,389,000)
Number of securities in Unrealized Loss Positions | 1 | 1 |  | 3
Credit losses on trust preferred securities held [Abstract] |  |  |  |
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds | 1,400,000 |  |  |
Other securities |  |  |  |
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] |  |  |  |
One year or less | 2,005,000 | 2,005,000 |  |
After 1 through 5 years | 0 | 0 |  |
After 5 through 10 years | 3,990,000 | 3,990,000 |  |
After ten years | 70,000 | 70,000 |  |
Fair Value | 6,065,000 | 6,065,000 |  | 9,888,000
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] |  |  |  |
Less than 12 months, Fair Value | 3,990,000 | 3,990,000 |  | 0
Less than 12 months, Unrealized Losses | (10,000) | (10,000) |  | 0
12 months or longer, Fair Value | 0 | 0 |  | 0
12 months or longer, Unrealized losses | 0 | 0 |  | 0
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value | 3,990,000 | 3,990,000 |  | 0
Total Unrealized Losses | $ (10,000) | $ (10,000) |  | $ 0

X
- Definition The yield on an available-for-sale government security, when the effect of reduced taxes are taken into account, for securities that mature. The full tax-equivalent yield show what yield a fully taxable security would have to give, in order to be equivalent to a tax free government security. + References No definition available. + Details
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- Definition The yield on an available-for-sale government security, when the effect of reduced taxes are taken into account, for securities that mature after one through five years. The full tax-equivalent yield show what yield a fully taxable security would have to give, in order to be equivalent to a tax free government security. + References No definition available. + Details
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- Definition The yield on an available-for-sale government security, when the effect of reduced taxes are taken into account, for securities that mature after five through ten years. The full tax-equivalent yield show what yield a fully taxable security would have to give, in order to be equivalent to a tax free government security. + References No definition available. + Details
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- Definition The yield on an available for sale government security, when the effect of reduced taxes are taken into account, for securities that mature after ten years. The full tax-equivalent yield show what yield a fully taxable security would have to give, in order to be equivalent to a tax free government security. + References No definition available. + Details
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- Definition The yield on an available-for-sale government security, when the effect of reduced taxes are taken into account, for securities that mature in less than twelve months. The full tax-equivalent yield show what yield a fully taxable security would have to give, in order to be equivalent to a tax free government security. + References No definition available. + Details
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- Definition Weighted average yield for available-for-sale investment securities held by the entity with maturities after one through five years. + References No definition available. + Details
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- Definition Total of debt securities categorized neither as held-to-maturity nor trading which are intended be sold or mature within one year from the balance sheet date or the normal operating cycle, whichever is longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 15C -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 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7534914&loc=d3e22054-111558 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 12 -Subparagraph b -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 16 -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 133 -Paragraph 22 -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 FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 15D -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 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26626-111562 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Section A -Paragraph 4, 5 -Chapter 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 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 13, 17 -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 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 15E -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 total amount of proceeds received for the sale of securities, categorized neither as held-to-maturity nor trading securities, during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27357-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 21 -Subparagraph a -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 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 fair value of available-for-sale securities that serve as collateral for borrowings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -Subparagraph i -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 310 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5086-111524 + Details
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- Definition The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=6889476&loc=d3e330036-122817 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 47 -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 an increase to the cumulative amount of credit losses recognized in earnings for an other than temporary impairment (OTTI) of a debt security held for which a previous OTTI was recognized and the investor does not intend to sell the debt security and it is not more likely than not that the investor will be required to sell the debt security before recovery of its amortized cost basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27340-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 18B -Subparagraph e -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 cumulative amount of credit losses recognized in earnings related to debt securities held for which a portion of an other than temporary impairment (OTTI) was recognized in other comprehensive income (a component of shareholders' equity). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27340-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 18B -Subparagraph a -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 18B -Subparagraph g -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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