Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
(Tax) benefit on benefit plan liability adjustments - net gain (loss) | $ (1,505) | $ (664) | $ 191 |
(Tax) benefit on reclassification adjustment of benefit plan liability - net loss | (226) | (665) | (958) |
(Tax) benefit on reclassification adjustment of benefit plan liability - prior service cost | 28 | 27 | 23 |
Interest Rate Swap | |||
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification,Tax (Benefit) | (721) | (677) | (287) |
Commodity Contract | |||
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification,Tax (Benefit) | 663 | 502 | (96) |
(Tax) benefit on net unrealized gains (losses) on commodity derivatives | $ 193 | $ (980) | $ 14 |