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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 9 Months Ended
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Sep. 30, 2011
GOODWILL AND OTHER INTANGIBLE ASSETS [Abstract] |
Estimated future amortization expense of premiums on acquired deposits | The following table provides the estimated future amortization expense of premiums on acquired deposits for the succeeding five years and thereafter:
Estimated Amortization Expense of Premiums on Acquired Deposits |  | Amount |
|  | (In thousands) |
Three Months Ending December 31, 2011 |  | $ | 2,924 |
Year Ending December 31, 2012 |  |  | 10,906 |
Year Ending December 31, 2013 |  |  | 9,365 |
Year Ending December 31, 2014 |  |  | 8,454 |
Year Ending December 31, 2015 |  |  | 7,543 |
Thereafter |  |  | 30,923 |
Total |  | $ | 70,115 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + Details
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