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Loans and Allowance for Loan Losses (Details Textual) (USD $)
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6 Months Ended | 12 Months Ended | |||||
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Jun. 30, 2012
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Dec. 31, 2011
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Jun. 30, 2011
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Jun. 30, 2012
Nonaccrual Loans [Member]
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Jun. 30, 2011
Nonaccrual Loans [Member]
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Jun. 30, 2012
Impaired loans [Member]
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Dec. 31, 2011
Impaired loans [Member]
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| Loans and Allowance for Loan Losses (Textual) [Abstract] | |||||||
| Loans | $ 2,887,790,000 | $ 2,818,583,000 | $ 2,859,569,000 | $ 39,200,000 | $ 54,300,000 | $ 201,300,000 | $ 255,100,000 |
| Total accruing interest | 10,768,000 | 19,912,000 | 10,800,000 | 9,100,000 | |||
| Individually evaluated for impairment | 189,400,000 | 242,800,000 | |||||
| Collectively evaluated for impairment | 2,698,391,000 | 2,575,750,000 | 11,900,000 | 12,300,000 | |||
| TDR Recorded investment | 80,200,000 | 112,600,000 | |||||
| Loans and Allowance for Loan Losses (Additional Textual) [Abstract] | |||||||
| Commercial real estate (owner occupied) loan, total | 902,000 | ||||||
| Indirect marine loan total | 26,000 | ||||||
| Troubled Debt Restructurings that Subsequently Defaulted | 928,000 | ||||||
| Contractually required payments | 1,080,780 | ||||||
| Cash flows expected to be collected | 1,072,726 | ||||||
| Fair value of loans acquired as on date of acquisition | $ 1,052,358 |
| X | ||||||||||
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- Definition
Financing receivable modification subsequently defaulted. No definition available.
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- Definition
Indirect marine loan. No definition available.
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- Details
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- Details
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- Definition
Owner occupied commercial real estate loan. No definition available.
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- Definition
The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. This relates to loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation. This relates to loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date. This relates to loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The balance of financing receivables that were collectively evaluated for impairment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Recorded investment in financing receivables that are 90 days or more past due and still accruing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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