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Regulatory Capital Matters (Tables)

3 Months Ended

Mar. 31, 2018

Regulatory Capital Matters [Abstract]

Actual and required capital amounts and ratios of CFBank


	Actual					Minimum Capital Required-Basel III Phase-In Schedule					Minimum Capital Required-Basel III Fully Phased-In					To Be Well Capitalized Under Applicable Regulatory Capital Standards
	Amount			Ratio		Amount			Ratio		Amount			Ratio		Amount			Ratio
March 31, 2018 (unaudited)
Total Capital to risk weighted assets	$	54,531		13.05%		$	41,270		9.88%		$	43,860		10.50%		$	41,771		10.00%

Tier 1 (Core) Capital to risk weighted assets		49,287		11.80%			32,916		7.88%			35,506		8.50%			33,417		8.00%

Common equity tier 1 capital to risk-weighted assets		49,287		11.80%			26,650		6.38%			29,240		7.00%			27,151		6.50%

Tier 1 (Core) Capital to adjusted total assets (Leverage ratio)		49,287		10.21%			19,308		4.00%			19,308		4.00%			24,135		5.00%






	Actual					Minimum Capital Required-Basel III Phase-In Schedule					Minimum Capital Required-Basel III Fully Phased-In					To Be Well Capitalized Under Applicable Regulatory Capital Standards
	Amount			Ratio		Amount			Ratio		Amount			Ratio		Amount			Ratio
December 31, 2017
Total Capital to risk weighted assets	$	48,271		11.91%		$	37,492		9.25%		$	42,559		10.50%		$	40,532		10.00%

Tier 1 (Core) Capital to risk weighted assets		43,179		10.65%			29,386		7.25%			34,452		8.50%			32,426		8.00%

Common equity tier 1 capital to risk-weighted assets		43,179		10.65%			23,306		5.75%			28,372		7.00%			26,346		6.50%

Tier 1 (Core) Capital to adjusted total assets (Leverage ratio)		43,179		9.37%			18,432		4.00%			18,432		4.00%			23,040		5.00%





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- References

No definition available.

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- Definition

Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity.

+ References

Reference 1: 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=84167132&loc=SL5958570-112826

Reference 2: 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=84167132&loc=SL5958568-112826

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=84167132&loc=d3e65071-112826

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1G
-URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958577-112826

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