XML 88 R72.htm IDEA: XBRL DOCUMENT v3.7.0.1
Deposits - Additional Information (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Deposits [Abstract]    
Time deposits, in denominations of $250 thousand or more $ 10,100 $ 10,600
Brokered deposits $ 601 $ 600