XML 60 R56.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Regulatory Order Considerations (Brokered Deposit Maturities) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013
--- | ---
Regulatory Order Considarations [Abstract] |
December 31, 2014 | $ 10,120
December 31, 2015 | 10,221
December 31, 2016 | 625
Brokered deposit | $ 20,966

X
- Definition Brokered deposit maturities year one. + References No definition available. + Details
Name: | cfbk_BrokeredDepositMaturitiesYearOne
Namespace Prefix: | cfbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Brokered deposit maturities year three. + References No definition available. + Details
Name: | cfbk_BrokeredDepositMaturitiesYearThree
Namespace Prefix: | cfbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Brokered deposit maturities year two. + References No definition available. + Details
Name: | cfbk_BrokeredDepositMaturitiesYearTwo
Namespace Prefix: | cfbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Brokered Deposits + References No definition available. + Details
Name: | cfbk_BrokeredDeposits
Namespace Prefix: | cfbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | cfbk_RegulatoryOrderConsidarationsAbstract
Namespace Prefix: | cfbk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration