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v3.21.2

Accumulated Other Comprehensive Income (Loss) - Reclassification from AOCI (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
(Benefit) Provision for income taxes | $ (456,754) |  |  | $ 22,080 |  |  | $ (415,805) | $ 46,811
Other non-operating expense, net | 3,901 |  |  | 1,327 |  |  | 3,347 | 7,012
Loss before income taxes | (333,864) |  |  | (328,214) |  |  | (250,206) | (34,193)
Net Income (Loss) | (795,076) | $ 5,537 | $ 112,385 | (311,338) | $ 111,109 | $ 205,702 | (677,154) | 5,473
Reclassification Out of Accumulated Other Comprehensive Income (Loss) | Derivative Instruments |  |  |  |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
Cost of sales | 2,322 |  |  | 2,143 |  |  | 3,191 | 11,086
(Benefit) Provision for income taxes | (99) |  |  | 57 |  |  | (298) | 151
Net Income (Loss) | 2,223 |  |  | 2,200 |  |  | 2,893 | 11,237
Reclassification Out of Accumulated Other Comprehensive Income (Loss) | Employee Benefit Plans |  |  |  |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
(Benefit) Provision for income taxes | 2,182 |  |  | 141 |  |  | 2,120 | 807
Loss before income taxes | (5,750) |  |  | (1,864) |  |  | (10,516) | (5,609)
Net Income (Loss) | (3,568) |  |  | (1,723) |  |  | (8,396) | (4,802)
Reclassification Out of Accumulated Other Comprehensive Income (Loss) | Amortization of prior service credit |  |  |  |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
Other non-operating expense, net | 455 |  |  | 472 |  |  | 1,253 | 1,405
Reclassification Out of Accumulated Other Comprehensive Income (Loss) | Recognized actuarial loss |  |  |  |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
Other non-operating expense, net | (2,830) |  |  | (2,336) |  |  | (8,394) | (7,014)
Reclassification Out of Accumulated Other Comprehensive Income (Loss) | Settlement loss |  |  |  |  |  |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
Other non-operating expense, net | $ (3,375) |  |  | $ 0 |  |  | $ (3,375) | $ 0

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