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Business Combination (Details Narrative) - USD ($) $ in Thousands |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Oct. 02, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Stock issued during acquisitions, value |  | $ 107,639 |  |
Goodwill |  | 52,870 | $ 13,728 | $ 13,728
County Bank Corp ("County") [Member] |  |  |  |
Description of acquired entity | 14 branch offices and one loan production office |  |  |
Total assets | $ 672,988 |  |  |
Total loans | 424,000 |  |  |
Total deposits | 573,601 |  |  |
Total liabilities | 604,185 |  |  |
Goodwill | 39,142 |  |  |
Acquisition costs related to merger | 2,100 |  |  |
Acquisition costs merger amounted expensed | 1,800 |  |  |
Acquisition costs netted with stock issuance costs | $ 297 |  |  |
Earnings |  | 2,300 |  |
County Bank Corp ("County") [Member] | Common Stock [Member] |  |  |  |
Stock issued during acquisitions, shares | 3,603,872 |  |  |
Stock issued during acquisitions, value | $ 108,000 |  |  |
County Bank Corp ("County") [Member] | Fractional Stock [Member] |  |  |  |
Stock issued during acquisitions, shares | 299 |  |  |
Community Shores Bank Corp ("Community Shores") [Member] |  |  |  |
Total assets |  | 204,000 |  |
Total loans |  | 156,000 |  |
Total deposits |  | $ 184,000 |  |

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