| **Accumulated Other Comprehensive Income (Loss)** | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
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| **Equity [Abstract]**                             |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| Accumulated Other Comprehensive Income (Loss)     | ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) The following table summarizes the changes in the balances of each component of accumulated other comprehensive income (loss), net of tax, as of December 31, 2013 and 2012:Accumulated Other Comprehensive Income (Loss)Unrealized Gains (Losses) on Securities Available for SaleUnrealized Gains (Losses) on Securities Available for Sale for which a Portion of Other-Than-Temporary Impairment has been Recognized in IncomeUnrealized Gains (Losses) on Cash Flow HedgesUnrealized Gains (Losses) on Defined Benefit PlansTotalBalance at December 31, 2012$17,904$(3,272)$(2,652)$(17,479)$(5,499)Other comprehensive income before reclassifications(16,021)1,4251,54310,704(2,349)Amounts reclassified from accumulated other comprehensive income(317)6081,1471,438Period change(16,338)1,4252,15111,851(911)Balance at December 31, 2013$1,566$(1,847)$(501)$(5,628)$(6,410)Balance at December 31, 2011$18,244$(3,168)$(1,841)$(16,837)$(3,602)Other comprehensive income before reclassifications1,214(104)(952)(577)(419)Amounts reclassified from accumulated other comprehensive income(1,554)141(65)(1,478)Period change(340)(104)(811)(642)(1,897)Balance at December 31, 2012$17,904$(3,272)$(2,652)$(17,479)$(5,499)The following table presents the reclassification adjustments out of accumulated other comprehensive income (loss) that were included in net income in the Consolidated Condensed Statements of Income for the twelve months ended December 31, 2013 and 2012:Amount Reclassified from Accumulated Other Comprehensive Income (Loss) For the Year Ended December 31,Details about Accumulated Other Comprehensive Income (Loss) Components201320122011Affected Line Item in the Statements of IncomeUnrealized gains (losses) on available for sale securities (1)Realized securities gains reclassified into income$487$2,389$2,439Other income - net realized gains on sales of available for sale securitiesRelated income tax expense(170)(835)(854)Income tax expense$317$1,554$1,585Unrealized gains (losses) on cash flow hedges (2)Interest rate contracts$(935)$(217)Interest expense - subordinated debentures and term loansRelated income tax benefit32776Income tax expense$(608)$(141)Unrealized gains (losses) on defined benefit plansAmortization of net loss and prior service costs$(1,765)$100$252Other expenses - salaries and employee benefitsRelated income tax benefit (expense)618(35)(88)Income tax expense$(1,147)$65$164Total reclassifications for the period, net of tax$(1,438)$1,4781,749(1)  For additional detail related to unrealized gains (losses) on available for sale securities and related amounts reclassified from accumulated        other comprehensive income see NOTE 5. INVESTMENT SECURITIES.(2)  For additional detail related to unrealized gains (losses) on cash flow hedges and related amounts reclassified from accumulated other comprehensive income see NOTE 13. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES. |

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| - Definition
The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.
+ References
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