XML 30 R19.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Accumulated Other Comprehensive Income | 3 Months Ended
--- | ---
Mar. 31, 2017
Accumulated Other Comprehensive Income [Abstract] |
Accumulated Other Comprehensive Income | ﻿ NOTE 11- ACCUMULATED OTHER COMPREHENSIVE INCOME The following table summarizes the changes within each classification of accumulated other comprehensive income, net of tax, for the three months ended March 31, 201 7 and 201 6 and summarizes the significant amounts reclassified out of each component of accumulated other comprehensive income: ﻿
﻿ |  |  |  |  |  |
﻿Changes in Accumulated Other Comprehensive Income by Component (1)
﻿ |  |  |  |  |  |
﻿ |  | Three months ended
﻿ |  | March 31,
﻿ |  | 2017 |  | 2016
﻿ |  | (unaudited)
﻿ |  | Unrealized Gains and Losses on Available-for-Sale Securities
﻿ |  |  |  |  |  |
﻿Accumulated other comprehensive income (loss), beginning of period |  | $ | 2 |  | $ | (9)
﻿Other comprehensive gain (loss) before reclassifications (2) |  |  | (1) |  |  | 69
﻿Net current-period other comprehensive income (loss) |  |  | (1) |  |  | 69
﻿Accumulated other comprehensive income (loss), end of period |  | $ | 1 |  | $ | 60
﻿
| (1) All amounts are net of tax. Amounts in parentheses indicate a reduction of other comprehensive income.
| (2) There were no am ounts reclassified out of other comprehensive income for the quarter ended March 31, 2017 and 2016.

X
- Definition Accumulated Other Comprehensive Income Disclosure [Text Block] + References No definition available. + Details
Name: | cfbk_AccumulatedOtherComprehensiveIncomeDisclosureTextBlock
Namespace Prefix: | cfbk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration