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Condensed Financial Statements of Parent Company (Details 1) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Income tax benefit |  |  |  |  |  |  |  |  | $ (1,945) | $ (2,076) | $ (1,783)
Net income | $ 1,222 | $ 1,450 | $ 1,431 | $ 1,642 | $ 1,556 | $ 1,554 | $ 1,337 | $ 1,248 | 5,743 | 5,695 | 5,094
Parent Company [Member] |  |  |  |  |  |  |  |  |  |  |
Interest and dividends from ChoiceOne Bank |  |  |  |  |  |  |  |  | 3,579 | 2,731 | 2,399
Interest and dividends from other securities |  |  |  |  |  |  |  |  | 26 | 16 | 19
Other income |  |  |  |  |  |  |  |  |  | 27 | 1
Total income |  |  |  |  |  |  |  |  | 3,605 | 2,774 | 2,419
Other expenses |  |  |  |  |  |  |  |  | 137 | 92 | 98
Income before income tax and equity in undistributed net income of subsidiary |  |  |  |  |  |  |  |  | 3,468 | 2,682 | 2,321
Income tax benefit |  |  |  |  |  |  |  |  | 44 | 21 | 31
Income before equity in undistributed net income of subsidiary |  |  |  |  |  |  |  |  | 3,512 | 2,703 | 2,352
Equity in undistributed net income of subsidiary |  |  |  |  |  |  |  |  | 2,231 | 2,992 | 2,742
Net income |  |  |  |  |  |  |  |  | $ 5,743 | $ 5,695 | $ 5,094

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