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Shareholders' Equity Amounts recognized from accumulated other comprehensive income (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Stockholders' Equity Note [Abstract] |  |  |
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net | $ 2,178 | $ 2,413 | $ 109
Cross Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net | (5,604) | 11,531 | (1,022)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | 3,426 | (13,944) | 913
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax | (513) | 2,878 |
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax |  |  | (52)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax | 2,913 | (11,066) |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax |  |  | (861)
Amortization of actuarial (gains) losses and plan amendments and prior service cost | 24,529 | 18,609 | 15,467
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent | 5,203 | 4,062 | 3,323
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax | $ 19,326 | $ 14,547 | $ 12,144

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