Consolidated Statements of Equity - USD ($) shares in Thousands, $ in Thousands		Total	Cross currency swap derivative	Interest rate swap derivative	Total	Total Cross currency swap derivative	Total Interest rate swap derivative	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) Cross currency swap derivative	Accumulated Other Comprehensive Income (Loss) Interest rate swap derivative	Noncontrolling Interest
Balance (in shares) at Dec. 31, 2021								56,056
Balance at the start of the period at Dec. 31, 2021		$ 1,998,461			$ 1,854,999			$ 56	$ 1,271,925	$ 0	$ 585,209	$ (2,191)			$ 143,462
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		11,646			11,646				11,646
Exercise of options/stock-based awards by employees and directors (in shares)	[1]							299
Exercise of options/stock-based awards by employees and directors	[1]	39			39				39
Purchase of treasury stock (in shares)								(259)
Purchase of treasury stock		(17,964)			(17,964)					(17,964)
Purchase of capped call transactions		(24,538)			(24,538)				(24,538)
Cash paid to noncontrolling interest		(4,811)													(4,811)
Cash dividend declared		(27,143)			(27,143)						(27,143)
Increase in noncontrolling interest in CD4		3,970													3,970
Net income		77,157			65,841						65,841				11,316
Other comprehensive income (loss), net of related taxes:
Change in foreign currency translation adjustments		(2,486)			(1,953)							(1,953)			(533)
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment that qualifies as a cash flow hedge		8,370			8,370							8,370
Change in unrealized gains or losses in respect of a cross currency swap derivative instrument that qualifies as a cash flow hedge (net of related tax)		(1,825)	$ (1,825)	$ 0	(1,825)							(1,825)
Change in unrealized gains or losses on marketable securities available-for-sale		40			40							40
Other		59			59							59
Balance (in shares) at Dec. 31, 2022								56,096
Balance at the end of the period at Dec. 31, 2022		2,020,975			1,867,571			$ 56	1,259,072	(17,964)	623,907	2,500			153,404
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		15,478			15,478				15,478
Exercise of options/stock-based awards by employees and directors (in shares)	[1]							123
Exercise of options/stock-based awards by employees and directors	[1]	314			314				314
Change in noncontrolling interest rights		(1,137)			901				901						(2,038)
Issuance of common stock (in shares)								4,140
Issuance of common stock		341,671			341,671			$ 4	341,667
Cash paid to noncontrolling interest		(7,648)													(7,648)
Cash dividend declared		(28,412)			(28,412)						(28,412)
Transaction with noncontrolling inetrest		(29,055)			(2,663)				(2,663)						(26,392)
Net income		132,198			124,399						124,399				7,799
Other comprehensive income (loss), net of related taxes:
Change in foreign currency translation adjustments		1,257			822							822			435
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment that qualifies as a cash flow hedge		(470)			(470)							(470)
Change in unrealized gains or losses in respect of a cross currency swap derivative instrument that qualifies as a cash flow hedge (net of related tax)		(4,237)	(4,237)	0	(4,237)							(4,237)
Change in unrealized gains or losses on marketable securities available-for-sale		0
Other		53			53							53
Balance (in shares) at Dec. 31, 2023								60,359
Balance at the end of the period at Dec. 31, 2023		2,440,987			2,315,427			$ 60	1,614,769	(17,964)	719,894	(1,332)			125,560
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation		20,197			20,197				20,197
Exercise of options/stock-based awards by employees and directors (in shares)	[1]							142
Exercise of options/stock-based awards by employees and directors	[1]	1			1			$ 1
Cash paid to noncontrolling interest		(4,707)													(4,707)
Cash dividend declared		(29,109)			(29,109)						(29,109)
Buyout of class B membership in OPAL		(1,418)			279				279						(1,697)
Net income		131,560			123,733						123,733				7,827
Other comprehensive income (loss), net of related taxes:
Change in foreign currency translation adjustments		(8,232)			(7,052)							(7,052)			(1,180)
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment that qualifies as a cash flow hedge		602			602							602
Change in unrealized gains or losses in respect of a cross currency swap derivative instrument that qualifies as a cash flow hedge (net of related tax)			$ 988	$ 13		$ 988	$ 13						$ 988	$ 13
Change in unrealized gains or losses on marketable securities available-for-sale		0
Other		50			50							50
Balance (in shares) at Dec. 31, 2024								60,501
Balance at the end of the period at Dec. 31, 2024		$ 2,550,932			$ 2,425,129			$ 61	$ 1,635,245	$ (17,964)	$ 814,518	$ (6,731)			$ 125,803

[1] Resulted in an amount lower than $1 thousand.