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Summary of Significant Accounting Policies (Details 5) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period     $ (16)  
Balance at the end of the period $ 16   16  
Unrealized Gains (Losses) on Securities Available for Sale        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period 20 $ 46 (16) $ 25
Other comprehensive income (loss) before reclassifications (4) (26) 32 (5)
Net current period other comprehensive income (loss) (4) (26) 32 (5)
Balance at the end of the period $ 16 $ 20 $ 16 $ 20