STATEMENTS OF COMPREHENSIVE INCOME STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
|
| Net income | $ 21,079 | $ 17,457 | $ 138,081 | $ 135,587 |
| Other comprehensive income (loss), net of tax | ||||
| Change in pension and postemployment benefit plan liability, net of tax of $(75), $(53), $(149) and $(106), respectively | 223 | 160 | 670 | 480 |
| Other comprehensive income, net of tax | 223 | 160 | 670 | 480 |
| Comprehensive income | 21,302 | 17,617 | 138,751 | 136,067 |
| Pension and other postemployment benefit plans, tax | $ (75) | $ (53) | $ (224) | $ (159) |