XML 83 R71.htm IDEA: XBRL DOCUMENT v3.5.0.2
Accumulated Other Comprehensive Loss - Reclassifications from Accumulated Other Comprehensive Loss (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Net securities (gains) losses reclassified into earnings $ (4)   $ (10) $ 52
Related income tax expense (benefit) 611 $ 243 1,629 613
Total reclassifications (1,694) $ (726) (4,226) (1,714)
Amount Reclassified from Accumulated Other Comprehensive Loss [Member] | Securities Available for Sale [Member]        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Net securities (gains) losses reclassified into earnings (4)   (10) 52
Related income tax expense (benefit) 1   3 (18)
Total reclassifications $ (3)   $ (7) $ 34