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Note 6 - Other Real Estate Owned and Repossessions (Tables) | 12 Months Ended
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Dec. 31, 2018
Notes Tables |
Other Real Estate Assets Acquired in Foreclosure Roll Forward [Table Text Block] |
|  | December 31, 2018 |
|  | Bank |  |  | ALC |  |  | Total |
|  | (Dollars in Thousands) |
Beginning balance |  | $ | 3,527 |  |  | $ | 265 |  |  | $ | 3,792 |
Additions (1) |  |  | 399 |  |  |  | 57 |  |  |  | 456 |
Sales proceeds |  |  | (2,567 | ) |  |  | (89 | ) |  |  | (2,656 | )
Gross gains |  |  | 267 |  |  |  | 15 |  |  |  | 282 |
Gross losses |  |  | (46 | ) |  |  | (81 | ) |  |  | (127 | )
Net gains (losses) |  |  | 221 |  |  |  | (66 | ) |  |  | 155 |
Impairment |  |  | (179 | ) |  |  | (63 | ) |  |  | (242 | )
Ending balance |  | $ | 1,401 |  |  | $ | 104 |  |  | $ | 1,505 |
|  | December 31, 2017 |
|  | Bank |  |  | ALC |  |  | Total |
|  | (Dollars in Thousands) |
Beginning balance |  | $ | 4,353 |  |  | $ | 505 |  |  | $ | 4,858 |
Additions (1) |  |  | — |  |  |  | 87 |  |  |  | 87 |
Sales proceeds |  |  | (649 | ) |  |  | (199 | ) |  |  | (848 | )
Gross gains |  |  | 14 |  |  |  | — |  |  |  | 14 |
Gross losses |  |  | (20 | ) |  |  | (101 | ) |  |  | (121 | )
Net gains (losses) |  |  | (6 | ) |  |  | (101 | ) |  |  | (107 | )
Impairment |  |  | (171 | ) |  |  | (27 | ) |  |  | (198 | )
Ending balance |  | $ | 3,527 |  |  | $ | 265 |  |  | $ | 3,792 |

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