Accumulated Other Comprehensive Income (Schedule of AOCI) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	$ 689,992	$ 632,795
Balance end of period	608,737	689,992
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(53,484)	(53,615)
Other comprehensive (loss) income before reclassifications	(5,827)	(5,643)
Amounts reclassified from accumulated other comprehensive income	(18,485)	5,774
Balance end of period	(77,796)	(53,484)
Unrealized (Loss) Gain on Investments, Net of Tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(126)	(272)
Other comprehensive (loss) income before reclassifications	(46)	146
Amounts reclassified from accumulated other comprehensive income	0	0
Balance end of period	(172)	(126)
Unrealized (Loss) Gain on Cash Flow Hedges, Net of Tax Foreign Currency Exchange Contracts
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	4,979	(9,934)
Other comprehensive (loss) income before reclassifications	14,851	9,139
Amounts reclassified from accumulated other comprehensive income	(18,991)	5,774
Balance end of period	839	4,979
Unrealized (Loss) Gain on Net Investment Hedges, Net of Tax | Euro-Denominated Notes
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	422	(5,982)
Other comprehensive (loss) income before reclassifications	4,525	6,404
Amounts reclassified from accumulated other comprehensive income	0	0
Balance end of period	4,947	422
Unrealized (Loss) Gain on Net Investment Hedges, Net of Tax | Cross Currency Swaps
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	3,240	(2,159)
Other comprehensive (loss) income before reclassifications	3,817	5,399
Amounts reclassified from accumulated other comprehensive income	0	0
Balance end of period	7,057	3,240
Defined Benefit Plans, Net of Tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	0	0
Other comprehensive (loss) income before reclassifications	(3,282)	0
Amounts reclassified from accumulated other comprehensive income	506	0
Balance end of period	(2,776)	0
Cumulative Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance beginning of period	(61,999)	(35,268)
Other comprehensive (loss) income before reclassifications	(25,692)	(26,731)
Amounts reclassified from accumulated other comprehensive income	0	0
Balance end of period	$ (87,691)	$ (61,999)