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ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Balance In The Allowance For Loan Losses And The Recorded Investment In Loans By Portfolio Management) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | --- | --- | ---
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | $ 10,029 | $ 3,216 |  |
Collectively evaluated for impairment | 38,424 | 43,905 |  |
Total ending allowance balance | 48,453 | 47,121 | $ 43,718 | $ 43,610
Loans: |  |  |  |
Loans individually evaluated for impairment | 26,717 | 13,870 |  |
Loans collectively evaluated for impairment | 3,888,028 | 3,804,589 |  |
Total ending loans balance | 3,914,745 | 3,818,459 |  |
Commercial and Industrial Loans [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 8,552 | 2,067 |  |
Collectively evaluated for impairment | 13,966 | 19,030 |  |
Total ending allowance balance | 22,518 | 21,097 | 20,272 | 21,564
Loans: |  |  |  |
Loans individually evaluated for impairment | 19,734 | 6,979 |  |
Loans collectively evaluated for impairment | 1,385,604 | 1,411,648 |  |
Total ending loans balance | 1,405,338 | 1,418,627 |  |
Commercial Real Estate and Multi-Family Residential Loans [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 921 | 795 |  |
Collectively evaluated for impairment | 14,472 | 13,919 |  |
Total ending allowance balance | 15,393 | 14,714 | 13,452 | 12,473
Loans: |  |  |  |
Loans individually evaluated for impairment | 4,266 | 4,802 |  |
Loans collectively evaluated for impairment | 1,562,899 | 1,438,219 |  |
Total ending loans balance | 1,567,165 | 1,443,021 |  |
Agri-business and Agricultural Loans [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 73 | 0 |  |
Collectively evaluated for impairment | 4,232 | 4,920 |  |
Total ending allowance balance | 4,305 | 4,920 | 3,532 | 2,445
Loans: |  |  |  |
Loans individually evaluated for impairment | 433 | 283 |  |
Loans collectively evaluated for impairment | 370,174 | 382,643 |  |
Total ending loans balance | 370,607 | 382,926 |  |
Other Commercial [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 0 | 0 |  |
Collectively evaluated for impairment | 368 | 577 |  |
Total ending allowance balance | 368 | 577 | 461 | 574
Loans: |  |  |  |
Loans individually evaluated for impairment | 0 | 0 |  |
Loans collectively evaluated for impairment | 95,520 | 123,922 |  |
Total ending loans balance | 95,520 | 123,922 |  |
Consumer 1-4 Family Mortgage Loans [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 457 | 310 |  |
Collectively evaluated for impairment | 1,835 | 2,458 |  |
Total ending allowance balance | 2,292 | 2,768 | 2,827 | 3,395
Loans: |  |  |  |
Loans individually evaluated for impairment | 2,240 | 1,756 |  |
Loans collectively evaluated for impairment | 388,053 | 374,013 |  |
Total ending loans balance | 390,293 | 375,769 |  |
Other Consumer [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 26 | 44 |  |
Collectively evaluated for impairment | 257 | 335 |  |
Total ending allowance balance | 283 | 379 | 387 | 319
Loans: |  |  |  |
Loans individually evaluated for impairment | 44 | 50 |  |
Loans collectively evaluated for impairment | 85,778 | 74,144 |  |
Total ending loans balance | 85,822 | 74,194 |  |
Unallocated [Member] |  |  |  |
Ending allowance balance attributable to loans: |  |  |  |
Individually evaluated for impairment | 0 | 0 |  |
Collectively evaluated for impairment | 3,294 | 2,666 |  |
Total ending allowance balance | 3,294 | 2,666 | $ 2,787 | $ 2,840
Loans: |  |  |  |
Loans individually evaluated for impairment | 0 | 0 |  |
Loans collectively evaluated for impairment | 0 | 0 |  |
Total ending loans balance | $ 0 | $ 0 |  |

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