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LOANS - Total Loans Outstanding (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019 | Mar. 31, 2020 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 4,505,388 | $ 4,067,385 |  |  |  |
Percentage of Subtotal | 100.00% | 100.00% |  |  |  |
Less: Allowance for loan losses | $ (59,019) | $ (50,652) | $ (53,609) | $ (50,564) | $ (49,562) | $ (48,453)
Net deferred loan fees | (14,856) | (1,557) |  |  |  |
Loans, net | 4,431,513 | 4,015,176 |  |  |  |
Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 4,051,360 | $ 3,592,023 |  |  |  |
Percentage of Total commercial loans | 89.90% | 88.30% |  |  |  |
Other consumer loans |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 98,667 | $ 98,617 |  |  |  |
Consumer Loan |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 454,028 | $ 475,362 |  |  |  |
Commercial Loan |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Percentage of Total consumer loans | 10.10% | 11.70% |  |  |  |
Commercial and Industrial Loans [Member] |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Less: Allowance for loan losses | $ (26,744) | $ (25,789) | (24,739) | (25,024) | (24,030) | (22,518)
Commercial and Industrial Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 1,807,177 | $ 1,426,868 |  |  |  |
Percentage of Total commercial loans | 40.10% | 35.10% |  |  |  |
Commercial and Industrial Loans [Member] | Working Capital Lines of Credit Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 568,621 | $ 709,849 |  |  |  |
Percentage of Total commercial loans | 12.60% | 17.50% |  |  |  |
Commercial and Industrial Loans [Member] | Non-working Capital Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 1,238,556 | $ 717,019 |  |  |  |
Percentage of Total commercial loans | 27.50% | 17.60% |  |  |  |
Commercial Real Estate and Multi-family Residential Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 1,781,299 | $ 1,673,322 |  |  |  |
Percentage of Total commercial loans | 39.50% | 41.10% |  |  |  |
Commercial Real Estate and Multi-family Residential Loans [Member] | Construction and Land Development Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 359,948 | $ 287,641 |  |  |  |
Percentage of Total commercial loans | 8.00% | 7.10% |  |  |  |
Commercial Real Estate and Multi-family Residential Loans [Member] | Owner Occupied Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 576,213 | $ 573,665 |  |  |  |
Percentage of Total commercial loans | 12.80% | 14.10% |  |  |  |
Commercial Real Estate and Multi-family Residential Loans [Member] | Nonowner Occupied Loans | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 554,572 | $ 571,364 |  |  |  |
Percentage of Total commercial loans | 12.30% | 14.00% |  |  |  |
Commercial Real Estate and Multi-family Residential Loans [Member] | Multifamily Loans | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 290,566 | $ 240,652 |  |  |  |
Percentage of Total commercial loans | 6.40% | 5.90% |  |  |  |
Agri-business and Agricultural Loans [Member] |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Less: Allowance for loan losses | $ (3,408) | $ (3,869) | $ (3,704) | $ (3,906) | $ (4,146) | $ (4,305)
Agri-business and Agricultural Loans [Member] | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 352,051 | $ 379,531 |  |  |  |
Percentage of Total commercial loans | 7.80% | 9.30% |  |  |  |
Agri-business and Agricultural Loans [Member] | Loans Secured By Farmland | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 153,774 | $ 174,380 |  |  |  |
Percentage of Total commercial loans | 3.40% | 4.30% |  |  |  |
Agri-business and Agricultural Loans [Member] | Loans For Agricultural Production | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 198,277 | $ 205,151 |  |  |  |
Percentage of Total commercial loans | 4.40% | 5.00% |  |  |  |
Other Commercial Loans |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Percentage of Total consumer loans | 2.20% | 2.40% |  |  |  |
Other Commercial Loans | Commercial Portfolio Segment |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 110,833 | $ 112,302 |  |  |  |
Percentage of Total commercial loans | 2.50% | 2.80% |  |  |  |
Total Consumer 1 To 4 Family Mortgage Loans |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 355,361 | $ 376,745 |  |  |  |
Percentage of Total commercial loans | 7.90% | 9.30% |  |  |  |
Total Consumer 1 To 4 Family Mortgage Loans | Closed End First Mortgage Loans [Member] |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 169,897 | $ 177,227 |  |  |  |
Percentage of Total commercial loans | 3.80% | 4.40% |  |  |  |
Total Consumer 1 To 4 Family Mortgage Loans | Open End And Junior Lien Loans [Member] |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 174,300 | $ 186,552 |  |  |  |
Percentage of Total commercial loans | 3.90% | 4.60% |  |  |  |
Total Consumer 1 To 4 Family Mortgage Loans | Residential Construction and Land Development Loans |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable |  |  |  |  |  |
Total Commercial And Consumer Loans | $ 11,164 | $ 12,966 |  |  |  |
Percentage of Total commercial loans | 0.20% | 0.30% |  |  |  |

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