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Note 7 - Goodwill and Intangible Assets | 12 Months Ended
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Dec. 31, 2018
Notes to Financial Statements |
Goodwill and Intangible Assets Disclosure [Text Block] |
7. | GOODWILL AND INTANGIBLE ASSETS
Goodwill totaled $15.1 million for both years ended December 31, 2018, and 2017. Core deposit intangible carrying amount was $2.4 million and $2.7 million for the years ended December 31, 2018, and 2017, respectively. Core deposit accumulated amortization was $1.0 million and $692,000 for the years ended December 31, 2018, and 2017. Core deposit intangible assets are amortized to their estimated residual values over their expected useful lives, commonly of ten years. Amortization expense totaled $352,000 and $374,000 in 2018 and 2017, respectively. The estimated aggregate future amortization expense for core deposit intangible assets as of December 31, 2018 is as follows:
2019 |  | $ | 341 |
2020 |  |  | 332 |
2021 |  |  | 321 |
2022 |  |  | 309 |
2023 |  |  | 296 |
Thereafter |  |  | 798 |
Total |  | $ | 2,397 |

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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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