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Note 4 - Credit Quality - Aging of Past Due Loans by Loan Class (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2018
--- | --- | --- | ---
Past due | $ 25,579 | $ 25,654 |
Current loans | 1,711,801 | 1,749,430 |
Non-covered | 1,719,905 | 1,756,269 | $ 1,756,269
Loans held for investment, covered | 17,475 | 18,815 | 18,815
Loans held for investment, net of unearned income (includes covered loans of $17,475 and $18,815, respectively) | 1,737,380 | 1,775,084 | 1,775,084
Non-covered Loans [Member] |  |  |
Past due | 24,935 | 25,168 |
Current loans | 1,694,970 | 1,731,101 |
Covered Loans [Member] |  |  |
Past due | 644 | 486 |
Current loans | 16,831 | 18,329 |
Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Past due | 9,974 | 9,403 |
Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 9,330 | 9,046 |
Financial Asset, 30 to 59 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due | 644 | 357 |
Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Past due | 6,016 | 5,597 |
Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 6,016 | 5,559 |
Financial Asset, 60 to 89 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  | 38 |
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Past due | 9,589 | 10,654 |
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 9,589 | 10,563 |
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  | 91 |
Commercial Portfolio Segment [Member] |  |  |
Non-covered | 1,029,873 |  | 1,056,807
Loans held for investment, covered | 270 | 279 |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] |  |  |
Non-covered | 63,975 | 63,508 | 63,508
Loans held for investment, covered | 33 | 35 |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Non-covered Loans [Member] |  |  |
Past due | 530 | 518 |
Current loans | 63,445 | 62,990 |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Current loans | 33 | 35 |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 135 | 111 |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 395 | 407 |
Commercial Portfolio Segment [Member] | Construction, Development and Other Land [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] |  |  |
Non-covered | 94,039 | 104,863 | 104,863
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Non-covered Loans [Member] |  |  |
Past due | 895 | 568 |
Current loans | 93,144 | 104,295 |
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 372 | 306 |
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 16 |  |
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 507 | 262 |
Commercial Portfolio Segment [Member] | Multi-family Residential [Member] |  |  |
Non-covered | 102,071 | 107,012 | 107,012
Commercial Portfolio Segment [Member] | Multi-family Residential [Member] | Non-covered Loans [Member] |  |  |
Past due | 956 | 1,387 |
Current loans | 101,115 | 105,625 |
Commercial Portfolio Segment [Member] | Multi-family Residential [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  | 113 |
Commercial Portfolio Segment [Member] | Multi-family Residential [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Multi-family Residential [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 956 | 1,274 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] |  |  |
Non-covered | 140,037 | 140,097 | 140,097
Loans held for investment, covered | 231 | 238 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Non-covered Loans [Member] |  |  |
Past due | 2,508 | 2,621 |
Current loans | 137,529 | 137,476 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Covered Loans [Member] |  |  |
Past due | 13 | 15 |
Current loans | 218 | 223 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 721 | 514 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due | 13 | 15 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 638 | 1,115 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 1,149 | 992 |
Commercial Portfolio Segment [Member] | Single Family Non-owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] |  |  |
Non-covered | 602,207 | 613,877 | 613,877
Loans held for investment, covered | 6 | 6 |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Non-covered Loans [Member] |  |  |
Past due | 5,349 | 4,270 |
Current loans | 596,858 | 609,607 |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Current loans | 6 | 6 |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 2,170 | 1,332 |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 1,030 | 540 |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 2,149 | 2,398 |
Commercial Portfolio Segment [Member] | Non-farm, Non-residential [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Agricultural [Member] |  |  |
Non-covered | 8,975 | 8,545 | 8,545
Commercial Portfolio Segment [Member] | Agricultural [Member] | Non-covered Loans [Member] |  |  |
Past due |  | 109 |
Current loans | 8,975 | 8,436 |
Commercial Portfolio Segment [Member] | Agricultural [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  | 109 |
Commercial Portfolio Segment [Member] | Agricultural [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Agricultural [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Commercial Portfolio Segment [Member] | Farmland [Member] |  |  |
Non-covered | 18,569 | 18,905 | 18,905
Commercial Portfolio Segment [Member] | Farmland [Member] | Non-covered Loans [Member] |  |  |
Past due | 1,227 | 1,032 |
Current loans | 17,342 | 17,873 |
Commercial Portfolio Segment [Member] | Farmland [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 510 | 640 |
Commercial Portfolio Segment [Member] | Farmland [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 260 |  |
Commercial Portfolio Segment [Member] | Farmland [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 457 | 392 |
Consumer Real Estate Portfolio Segment [Member] |  |  |
Non-covered | 605,926 |  | 622,600
Loans held for investment, covered | 17,205 | 18,536 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] |  |  |
Non-covered | 90,000 | 93,466 | 93,466
Loans held for investment, covered | 14,076 | 15,284 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Non-covered Loans [Member] |  |  |
Past due | 981 | 951 |
Current loans | 89,019 | 92,515 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Covered Loans [Member] |  |  |
Past due | 578 | 305 |
Current loans | 13,498 | 14,979 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 219 | 408 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due | 578 | 176 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 278 | 209 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  | 38 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 484 | 334 |
Consumer Real Estate Portfolio Segment [Member] | Home Equity Lines [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  | 91 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] |  |  |
Non-covered | 502,059 | 510,963 | 510,963
Loans held for investment, covered | 3,129 | 3,252 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Non-covered Loans [Member] |  |  |
Past due | 11,670 | 12,946 |
Current loans | 490,389 | 498,017 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Covered Loans [Member] |  |  |
Past due | 53 | 166 |
Current loans | 3,076 | 3,086 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 4,529 | 5,006 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due | 53 | 166 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 3,691 | 3,495 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 3,450 | 4,445 |
Consumer Real Estate Portfolio Segment [Member] | Single Family Owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Covered Loans [Member] |  |  |
Past due |  |  |
Consumer Real Estate Portfolio Segment [Member] | Owner Occupied Construction [Member] |  |  |
Non-covered | 13,867 | 18,171 | 18,171
Consumer Real Estate Portfolio Segment [Member] | Owner Occupied Construction [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Current loans | 13,867 | 18,171 |
Consumer Real Estate Portfolio Segment [Member] | Owner Occupied Construction [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Consumer Real Estate Portfolio Segment [Member] | Owner Occupied Construction [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Consumer Real Estate Portfolio Segment [Member] | Owner Occupied Construction [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Consumer and Other Portfolio Segment [Member] |  |  |
Non-covered | 84,106 |  | 76,862
Consumer and Other Portfolio Segment [Member] | Consumer Loans [Member] |  |  |
Non-covered | 79,185 | 71,552 | 71,552
Consumer and Other Portfolio Segment [Member] | Consumer Loans [Member] | Non-covered Loans [Member] |  |  |
Past due | 819 | 766 |
Current loans | 78,366 | 70,786 |
Consumer and Other Portfolio Segment [Member] | Consumer Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 674 | 507 |
Consumer and Other Portfolio Segment [Member] | Consumer Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 103 | 200 |
Consumer and Other Portfolio Segment [Member] | Consumer Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due | 42 | 59 |
Consumer and Other Portfolio Segment [Member] | Other Loan [Member] |  |  |
Non-covered | 4,921 | 5,310 | $ 5,310
Consumer and Other Portfolio Segment [Member] | Other Loan [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Current loans | 4,921 | 5,310 |
Consumer and Other Portfolio Segment [Member] | Other Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Consumer and Other Portfolio Segment [Member] | Other Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |
Consumer and Other Portfolio Segment [Member] | Other Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-covered Loans [Member] |  |  |
Past due |  |  |

X
- 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. Includes loans and leases covered under loss sharing agreements. + References No definition available. + Details
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