XML 28 R6.htm IDEA: XBRL DOCUMENT v3.22.0.1
Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statement of Comprehensive Income [Abstract]      
Net Income $ 176,769 $ 95,851 $ 86,847
Other Comprehensive Income (Loss):      
Unrealized (Loss) Gain on Available-for-Sale Securities, net of tax benefit (expense) of $52, ($42) and ($34) (196) 155 129
Pension and Other Postretirement Benefit Plan, net of tax (expense) benefit of ($766), $796 and $576 2,179 (2,225) (1,638)
Total Other Comprehensive Income (Loss) 1,983 (2,070) (1,509)
Total Comprehensive Income $ 178,752 $ 93,781 $ 85,338