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ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Credit Quality Indicators) (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | $ 3,998,618 | $ 3,914,745
Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 103,949 | 95,520
Commercial and Industrial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 1,450,361 | 1,405,338
Commercial and Industrial Loans | Working Capital Lines of Credit Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 755,246 | 690,764
Commercial and Industrial Loans | Non-working Capital Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 695,115 | 714,574
Commercial Real Estate and Multi-family Residential Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 1,653,047 | 1,567,165
Commercial Real Estate and Multi-family Residential Loans | Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 320,404 | 265,544
Commercial Real Estate and Multi-family Residential Loans | Owner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 556,792 | 585,969
Commercial Real Estate and Multi-family Residential Loans | Nonowner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 533,318 | 520,488
Commercial Real Estate and Multi-family Residential Loans | Multifamily Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 242,533 | 195,164
Commercial Real Estate and Multi-family Residential Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance |  | 585,969
Agri-business and Agricultural Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 314,583 | 370,607
Agri-business and Agricultural Loans | Loans Secured By Farmland |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 148,899 | 177,513
Agri-business and Agricultural Loans | Loans For Agricultural Production |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 165,684 | 193,094
Agri-business and Agricultural Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 103,949 | 95,520
Consumer 1-4 Family Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 389,929 | 390,293
Consumer 1-4 Family Mortgage Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 86,749 | 85,822
Consumer 1-4 Family Mortgage Loans | Closed End First Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 187,508 | 185,461
Consumer 1-4 Family Mortgage Loans | Open End And Junior Lien Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 190,187 | 188,638
Consumer 1-4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 12,234 | 16,194
Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 3,390,147 | 3,324,054
Pass | Commercial and Industrial Loans | Working Capital Lines of Credit Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 660,816 | 618,612
Pass | Commercial and Industrial Loans | Non-working Capital Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 645,632 | 664,787
Pass | Commercial Real Estate and Multi-family Residential Loans | Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 320,115 | 264,900
Pass | Commercial Real Estate and Multi-family Residential Loans | Owner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 517,431 |
Pass | Commercial Real Estate and Multi-family Residential Loans | Nonowner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 530,491 | 517,356
Pass | Commercial Real Estate and Multi-family Residential Loans | Multifamily Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 242,329 | 194,948
Pass | Commercial Real Estate and Multi-family Residential Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance |  | 541,734
Pass | Agri-business and Agricultural Loans | Loans Secured By Farmland |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 134,805 | 166,623
Pass | Agri-business and Agricultural Loans | Loans For Agricultural Production |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 153,961 | 183,189
Pass | Agri-business and Agricultural Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 103,945 | 95,516
Pass | Consumer 1-4 Family Mortgage Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 14,077 | 12,700
Pass | Consumer 1-4 Family Mortgage Loans | Closed End First Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 55,538 | 54,879
Pass | Consumer 1-4 Family Mortgage Loans | Open End And Junior Lien Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 11,007 | 8,810
Pass | Consumer 1-4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 144,524 | 101,418
Special Mention | Commercial and Industrial Loans | Working Capital Lines of Credit Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 70,866 | 43,240
Special Mention | Commercial and Industrial Loans | Non-working Capital Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 25,350 | 15,992
Special Mention | Commercial Real Estate and Multi-family Residential Loans | Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 289 | 353
Special Mention | Commercial Real Estate and Multi-family Residential Loans | Owner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 21,043 |
Special Mention | Commercial Real Estate and Multi-family Residential Loans | Nonowner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 2,209 | 2,491
Special Mention | Commercial Real Estate and Multi-family Residential Loans | Multifamily Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 204 | 216
Special Mention | Commercial Real Estate and Multi-family Residential Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance |  | 21,864
Special Mention | Agri-business and Agricultural Loans | Loans Secured By Farmland |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 12,840 | 9,107
Special Mention | Agri-business and Agricultural Loans | Loans For Agricultural Production |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 11,723 | 8,155
Special Mention | Agri-business and Agricultural Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Special Mention | Consumer 1-4 Family Mortgage Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Special Mention | Consumer 1-4 Family Mortgage Loans | Closed End First Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Special Mention | Consumer 1-4 Family Mortgage Loans | Open End And Junior Lien Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Special Mention | Consumer 1-4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 62,388 | 85,232
Substandard | Commercial and Industrial Loans | Working Capital Lines of Credit Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 23,244 | 28,563
Substandard | Commercial and Industrial Loans | Non-working Capital Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 18,804 | 27,548
Substandard | Commercial Real Estate and Multi-family Residential Loans | Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 291
Substandard | Commercial Real Estate and Multi-family Residential Loans | Owner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 18,318 |
Substandard | Commercial Real Estate and Multi-family Residential Loans | Nonowner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 618 | 641
Substandard | Commercial Real Estate and Multi-family Residential Loans | Multifamily Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Substandard | Commercial Real Estate and Multi-family Residential Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance |  | 22,371
Substandard | Agri-business and Agricultural Loans | Loans Secured By Farmland |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 1,254 | 1,783
Substandard | Agri-business and Agricultural Loans | Loans For Agricultural Production |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 1,750
Substandard | Agri-business and Agricultural Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Substandard | Consumer 1-4 Family Mortgage Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 44
Substandard | Consumer 1-4 Family Mortgage Loans | Closed End First Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 95 | 2,021
Substandard | Consumer 1-4 Family Mortgage Loans | Open End And Junior Lien Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 55 | 220
Substandard | Consumer 1-4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Commercial and Industrial Loans | Working Capital Lines of Credit Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Commercial and Industrial Loans | Non-working Capital Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Commercial Real Estate and Multi-family Residential Loans | Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Commercial Real Estate and Multi-family Residential Loans | Owner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 |
Doubtful | Commercial Real Estate and Multi-family Residential Loans | Nonowner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Commercial Real Estate and Multi-family Residential Loans | Multifamily Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Commercial Real Estate and Multi-family Residential Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance |  | 0
Doubtful | Agri-business and Agricultural Loans | Loans Secured By Farmland |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Agri-business and Agricultural Loans | Loans For Agricultural Production |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Agri-business and Agricultural Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Consumer 1-4 Family Mortgage Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Consumer 1-4 Family Mortgage Loans | Closed End First Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Consumer 1-4 Family Mortgage Loans | Open End And Junior Lien Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Doubtful | Consumer 1-4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Not Rated |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 401,559 | 404,041
Not Rated | Commercial and Industrial Loans | Working Capital Lines of Credit Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 320 | 349
Not Rated | Commercial and Industrial Loans | Non-working Capital Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 5,329 | 6,247
Not Rated | Commercial Real Estate and Multi-family Residential Loans | Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Not Rated | Commercial Real Estate and Multi-family Residential Loans | Owner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 |
Not Rated | Commercial Real Estate and Multi-family Residential Loans | Nonowner Occupied Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Not Rated | Commercial Real Estate and Multi-family Residential Loans | Multifamily Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Not Rated | Commercial Real Estate and Multi-family Residential Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance |  | 0
Not Rated | Agri-business and Agricultural Loans | Loans Secured By Farmland |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Not Rated | Agri-business and Agricultural Loans | Loans For Agricultural Production |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 0 | 0
Not Rated | Agri-business and Agricultural Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 4 | 4
Not Rated | Consumer 1-4 Family Mortgage Loans | Other Commercial Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 72,672 | 73,078
Not Rated | Consumer 1-4 Family Mortgage Loans | Closed End First Mortgage Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 131,875 | 128,561
Not Rated | Consumer 1-4 Family Mortgage Loans | Open End And Junior Lien Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | 179,125 | 179,608
Not Rated | Consumer 1-4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total ending loans balance | $ 12,234 | $ 16,194

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524 + Details
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