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Regulatory Matters (Details) | Dec. 31, 2016 | Dec. 31, 2015
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Regulatory Order Considarations [Line Items] |  |
Core capital | 5.00% | 5.00%
Total risk-based capital | 10.00% | 10.00%
CF Bank [Member] |  |
Regulatory Order Considarations [Line Items] |  |
Core capital | 8.00% | 8.00%
Total risk-based capital | 12.00% | 12.00%

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- Definition Regulatory Order Considarations [Line Items] + References No definition available. + Details
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- Definition The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in 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 + Details
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- Definition The amount of Tier 1 Leverage Capital required to be categorized as well capitalized divided by average assets as defined in 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 + Details
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