XML 88 R71.htm IDEA: XBRL DOCUMENT v3.3.1.900
Mortgage Banking (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Servicing Asset at Amortized Cost, Balance [Roll Forward]      
Balance, beginning of year $ 489 $ 544 $ 473
Capitalized 49 73 211
Amortization (161) (128) (140)
Balance, end of year $ 378 $ 489 $ 544