XML 110 R95.htm IDEA: XBRL DOCUMENT v3.10.0.1
Accumulated Other Comprehensive Income (Loss) (Amounts Reclassified Out Of Each Component Of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]      
Net (loss) gain on investment securities $ (127) $ 1,260 $ 2,695
Interest income 122,864 112,615 102,690
Income before income taxes 49,532 43,471 44,141
Income tax (expense) benefit (10,006) (9,945) (12,210)
Net income 39,526 33,526 31,931
Total reclassified for the period (910) (7) 1,158
Securities Available for Sale and Transferred Securities [Member]      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]      
Reclassification before tax [1] (539) 1,103 2,793
Reclassification tax [1] 136 (426) (1,078)
Total reclassified for the period [1] (403) 677 1,715
Prior Service Credit [Member]      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]      
Reclassification before tax [2] 72 51  
Net Actuarial Losses [Member]      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]      
Reclassification before tax [2] (750) (1,166)  
Pension And Post-Retirement Obligations [Member]      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]      
Reclassification before tax (678) (1,115)  
Reclassification tax 171 431  
Total reclassified for the period (507) (684) $ (557)
Reclassification out of Accumulated Other Comprehensive Income | Securities Available for Sale and Transferred Securities [Member]      
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]      
Net (loss) gain on investment securities (127) 1,260  
Interest income (412) (157)  
Income before income taxes (539) 1,103  
Income tax (expense) benefit 136 (426)  
Net income $ (403) $ 677  
[1] Includes amounts related to the amortization/accretion of unrealized net gains and losses related to the Company’s reclassification of available for sale investment securities to the held to maturity category. The unrealized net gains/losses will be amortized/accreted over the remaining life of the investment securities as an adjustment of yield.
[2] These items are included in the computation of net periodic pension expense. See Note 18 – Employee Benefit Plans for additional information.