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Condensed Financial Statements of Parent Company (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | --- | --- | ---
Assets |  |  |  |
Securities available for sale | $ 174,388 | $ 160,136 |  |
Other assets | 7,040 | 4,923 |  |
Total assets | 607,371 | 567,746 |  |
Liabilities |  |  |  |
Other liabilities | 3,073 | 2,416 |  |
Total liabilities | 535,673 | 497,904 |  |
Shareholders' equity | 71,698 | 69,842 | $ 66,190 | $ 61,558
Total liabilities and shareholders' equity | 607,371 | 567,746 |  |
Parent Company [Member] |  |  |  |
Assets |  |  |  |
Cash | 516 | 1,145 | $ 808 | $ 637
Securities available for sale | 3,406 | 2,263 |  |
Other assets | 151 | 83 |  |
Investment in ChoiceOne Bank | 67,698 | 66,539 |  |
Total assets | 71,771 | 70,030 |  |
Liabilities |  |  |  |
Mandatory redeemable shares under ESOP, at fair value |  | 127 |  |
Other liabilities | 73 | 61 |  |
Total liabilities | 73 | 188 |  |
Shareholders' equity | 71,698 | 69,842 |  |
Total liabilities and shareholders' equity | $ 71,771 | $ 70,030 |  |

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