XML 80 R69.htm IDEA: XBRL DOCUMENT v3.10.0.1
Derivative Instruments (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Derivative [Line Items]          
Notional amount $ 1,378,000   $ 1,378,000   $ 2,185,000
Interest Rate Swap [Member]          
Derivative [Line Items]          
Notional amount 1,378,000   1,378,000   2,185,000
Net gains (losses) recognized in earnings 0 $ 0 0 $ 0  
Interest Rate Lock Commitments [Member]          
Derivative [Line Items]          
Notional amount 46,683,000   46,683,000   2,390,000
Fair value of yield maintenance provisions 203,000   203,000   $ 11,000
CF Bank [Member]          
Derivative [Line Items]          
Securities pledged as collateral $ 113,000   $ 113,000