Shareholders' Equity - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning of Period	$ (94,674)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	13,484	$ 53,424	$ (9,572)
Accumulated Other Comprehensive Income (Loss), Net of Tax, End of Period	(81,190)	(94,674)
Actuarial gain (loss)	1,682	(23,682)
Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning of Period	(94,674)	(148,098)	(138,526)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	13,603	(5,578)	(11,538)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	(119)	59,002	1,966
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	13,484	53,424	(9,572)
Accumulated Other Comprehensive Income (Loss), Net of Tax, End of Period	(81,190)	(94,674)	(148,098)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning of Period	(83,193)	(111,766)	(84,843)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	15,550	(28,748)	(26,923)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	0	57,321	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	15,550	28,573	(26,923)
Accumulated Other Comprehensive Income (Loss), Net of Tax, End of Period	(67,643)	(83,193)	(111,766)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning of Period	(210)	(210)	(1,621)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	0	0	1,121
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	0	0	290
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	0	0	1,411
Accumulated Other Comprehensive Income (Loss), Net of Tax, End of Period	(210)	(210)	(210)
Accumulated Other Comprehensive Income, Net Unrealized Gain (Loss) on Nonderivative Instruments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning of Period	(14,380)	(14,380)	(14,380)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	0	0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	0	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	0	0	0
Accumulated Other Comprehensive Income (Loss), Net of Tax, End of Period	(14,380)	(14,380)	(14,380)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning of Period	3,109	(21,742)	(37,682)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(1,947)	23,170	14,264
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	(119)	1,681	1,676
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	(2,066)	24,851	15,940
Accumulated Other Comprehensive Income (Loss), Net of Tax, End of Period	$ 1,043	$ 3,109	$ (21,742)