EQUITY (Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total equity, beginning of period	$ 1,699,093	$ 1,639,273	$ 1,741,388	$ 1,506,297
Total other comprehensive income/(loss), net of tax	(6,858)	(1,482)	(25,454)	(7,009)
Total equity, end of period	1,764,111	1,718,269	1,764,111	1,718,269
Accumulated Other Comprehensive Income/(Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total equity, beginning of period	(25,368)	(1,572)	(6,772)	3,955
Other comprehensive (loss)/income before reclassifications			(31,174)	(7,757)
Amounts reclassified from accumulated other comprehensive income/(loss), net of tax			5,720	748
Total other comprehensive income/(loss), net of tax			(25,454)	(7,009)
Total equity, end of period	(32,226)	(3,054)	(32,226)	(3,054)
Unrealized Loss On Marketable Securities, Net Of Tax [Member] | Accumulated Other Comprehensive Income/(Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total equity, beginning of period			(1,053)	5,001
Other comprehensive (loss)/income before reclassifications			(23,959)	(4,179)
Amounts reclassified from accumulated other comprehensive income/(loss), net of tax			5,720	748
Total other comprehensive income/(loss), net of tax			(18,239)	(3,431)
Total equity, end of period	(19,292)	1,570	(19,292)	1,570
Foreign Currency Translation Adjustments [Member] | Accumulated Other Comprehensive Income/(Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total equity, beginning of period			(5,719)	(1,046)
Other comprehensive (loss)/income before reclassifications			(7,215)	(3,578)
Total other comprehensive income/(loss), net of tax			(7,215)	(3,578)
Total equity, end of period	$ (12,934)	$ (4,624)	$ (12,934)	$ (4,624)