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Regulatory Capital (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Parent Company [Member] |  |
Total Capital |  |
Total Capital | $ 62,822 | $ 59,737
Total Capital (to risk-weighted assets) ratio | 14.20% | 14.20%
Minimum amount of capital for adequacy purposes | $ 35,289 | $ 33,600
Minimum amount of capital for adequacy purposes, ratio | 8.00% | 8.00%
Common equity Tier 1 capital (to risk weighted assets) |  |
Common equity Capital | $ 58,568 | $ 54,532
Common equity Capital ratio | 13.30% | 13.00%
Minimum amount of Common equity Capital for adequacy purposes | $ 19,850 | $ 18,900
Minimum amount of Common equity Capital for adequacy purposes, ratio | 4.50% | 4.50%
Tier 1 Capital (to risk-weighted assets) |  |
Tier 1 Capital | $ 58,568 | $ 54,532
Tier 1 Capital (to risk-weighted assets) ratio | 13.30% | 13.00%
Minimum amount of Tier 1 Capital for adequacy purposes | $ 26,467 | $ 16,800
Minimum amount of Tier 1 Capital for adequacy purposes, ratio | 6.00% | 4.00%
Tier 1 Leverage Capital (to average assets) |  |
Tier 1 Capital | $ 58,568 | $ 54,532
Tier 1 Capital (to average assets) ratio | 9.90% | 9.70%
Minimum amount of Tier 1 Capital for adequacy purposes | $ 23,641 | $ 22,434
Minimum amount of Tier 1 Capital for adequacy purposes, ratio | 4.00% | 4.00%
ChoiceOne Bank [Member] |  |
Total Capital |  |
Total Capital | $ 58,963 | $ 55,723
Total Capital (to risk-weighted assets) ratio | 13.40% | 13.30%
Minimum amount of capital for adequacy purposes | $ 35,119 | $ 33,470
Minimum amount of capital for adequacy purposes, ratio | 8.00% | 8.00%
Minimum Capital required to be well-capitalized | $ 43,899 | $ 41,837
Minimum Capital required to be well-capitalized, ratio | 10.00% | 10.00%
Common equity Tier 1 capital (to risk weighted assets) |  |
Common equity Capital | $ 54,709 | $ 51,574
Common equity Capital ratio | 12.50% | 12.30%
Minimum amount of Common equity Capital for adequacy purposes | $ 19,754 | $ 18,827
Minimum amount of Common equity Capital for adequacy purposes, ratio | 4.50% | 4.50%
Minimum Common equity Capital required to be well-capitalized | $ 28,534 | $ 27,194
Minimum Common equity Capital required to be well-capitalized, ratio | 6.50% | 6.50%
Tier 1 Capital (to risk-weighted assets) |  |
Tier 1 Capital | $ 54,709 | $ 51,574
Tier 1 Capital (to risk-weighted assets) ratio | 12.50% | 12.30%
Minimum amount of Tier 1 Capital for adequacy purposes | $ 26,339 | $ 16,735
Minimum amount of Tier 1 Capital for adequacy purposes, ratio | 6.00% | 4.00%
Minimum Tier 1 Capital required to be well-capitalized | $ 35,119 | $ 25,102
Minimum Tier 1 Capital required to be well-capitalized, ratio | 8.00% | 6.00%
Tier 1 Leverage Capital (to average assets) |  |
Tier 1 Capital | $ 54,709 | $ 51,574
Tier 1 Capital (to average assets) ratio | 9.30% | 9.20%
Minimum amount of Tier 1 Capital for adequacy purposes | $ 23,504 | $ 22,350
Minimum amount of Tier 1 Capital for adequacy purposes, ratio | 4.00% | 4.00%
Minimum Tier 1 Capital required to be well-capitalized | $ 29,380 | $ 27,937
Minimum Tier 1 Capital required to be well-capitalized, ratio | 5.00% | 5.00%

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- Definition The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958568-112826 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958570-112826 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=35709795&loc=d3e65071-112826 + Details
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