XML 49 R38.htm IDEA: XBRL DOCUMENT v3.10.0.1
Securities (Amortized Cost And Fair Value Of Available-For-Sale Securities Portfolio) (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost $ 11,761 $ 11,845
Gross Unrealized Gains 7 10
Gross Unrealized Losses 154 82
Fair Value 11,614 11,773
U.S. Treasury [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost 11,474 11,499
Gross Unrealized Losses 154 82
Fair Value 11,320 11,417
Mortgage-Backed Securities - Residential [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost 203 236
Gross Unrealized Gains 6 8
Fair Value 209 244
Collateralized Mortgage Obligations [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost 84 110
Gross Unrealized Gains 1 2
Fair Value $ 85 $ 112