XML 75 R64.htm IDEA: XBRL DOCUMENT v3.10.0.1
Comprehensive Income (Loss) (Schedule of Components of Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Sep. 30, 2017
Dec. 31, 2016
The components of accumulated other comprehensive income (loss):        
Total accumulated other comprehensive income (loss) $ (11,973) $ (4,146) $ (2,782) $ (5,107)
Unrealized gain (loss) on securities available for sale [Member]        
The components of accumulated other comprehensive income (loss):        
Total accumulated other comprehensive income (loss) (12,440) (2,211) 438  
Deferred tax asset (liability) 2,907 517 (162)  
Total accumulated other comprehensive income (loss) (9,533) (1,694) 276 (1,947)
Additional pension asset (liability) [Member]        
The components of accumulated other comprehensive income (loss):        
Total accumulated other comprehensive income (loss) (3,184) (3,200) (4,854)  
Deferred tax asset (liability) 744 748 1,796  
Total accumulated other comprehensive income (loss) $ (2,440) $ (2,452) $ (3,058) $ (3,160)