Accumulated Other Comprehensive Income (Schedule of AOCI) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	$ 608,737	$ 689,992
Balance end of period	1,297,407	475,999
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(77,796)	(53,484)
Other comprehensive income (loss) before reclassifications	4,956	(15,577)
Reclassified from accumulated other comprehensive income	(2,051)	(11,833)
Balance end of period	(74,891)	(80,894)
Unrealized (Loss) Gain on Investments, Net of Tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(172)	(126)
Other comprehensive income (loss) before reclassifications	6	(52)
Reclassified from accumulated other comprehensive income	0	0
Balance end of period	(166)	(178)
Unrealized Gain (Loss) on Cash Flow Hedges, Net of Tax | Foreign Currency Exchange Contracts
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	839	4,979
Other comprehensive income (loss) before reclassifications	7,305	26,930
Reclassified from accumulated other comprehensive income	(1,174)	(12,211)
Balance end of period	6,970	19,698
Unrealized Gain (Loss) on Cash Flow Hedges, Net of Tax | Interest Rate Swap
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	0
Other comprehensive income (loss) before reclassifications	5,254
Reclassified from accumulated other comprehensive income	(1,272)
Balance end of period	3,982
Unrealized Gain (Loss) on Net Investment Hedges, Net of Tax | Euro-Denominated Notes
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	4,947	422
Other comprehensive income (loss) before reclassifications	488	11,028
Reclassified from accumulated other comprehensive income	0	0
Balance end of period	5,435	11,450
Unrealized Gain (Loss) on Net Investment Hedges, Net of Tax | Cross Currency Swaps
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	7,057	3,240
Other comprehensive income (loss) before reclassifications	(1,158)	10,597
Reclassified from accumulated other comprehensive income	0	0
Balance end of period	5,899	13,837
Defined Benefit Plans, Net of Tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(2,776)	0
Other comprehensive income (loss) before reclassifications	0	(5,056)
Reclassified from accumulated other comprehensive income	395	378
Balance end of period	(2,381)	(4,678)
Cumulative Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(87,691)	(61,999)
Other comprehensive income (loss) before reclassifications	(6,939)	(59,024)
Reclassified from accumulated other comprehensive income	0	0
Balance end of period	$ (94,630)	$ (121,023)