CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands		Total		Common Stock	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests
Beginning balance (in shares) at Dec. 31, 2023				113,537,689
Beginning balance at Dec. 31, 2023		$ 6,284,862		$ 2,752,676	$ (8,185)	$ 3,466,317	$ (33,144)	$ 107,198
Beginning balance (in shares) at Dec. 31, 2023					(113,272)
Increase (Decrease) in Shareholders' Equity
Net income		628,551				615,633		12,918
Other comprehensive income		330					330
Dividends on common stock		(199,868)				(199,868)
Issuance of common stock (in shares)	[1]			198,237
Issuance of common stock	[1]	21,829		$ 21,829
Purchase of treasury stock (in shares)	[2]				(71,008)
Purchase of treasury stock	[2]	(4,907)			$ (4,907)
Reissuance of treasury stock for stock-based compensation and other (in shares)					82,639
Reissuance of treasury stock for stock-based compensation and other		5,900			$ 5,900
Capital activities by noncontrolling interests		(10,628)						(10,628)
Other		1			1	(1)		1
Ending balance (in shares) at Sep. 30, 2024				113,735,926
Ending balance at Sep. 30, 2024		6,726,070		$ 2,774,505	$ (7,191)	3,882,081	(32,814)	109,489
Ending balance (in shares) at Sep. 30, 2024					(101,641)
Beginning balance (in shares) at Jun. 30, 2024				113,711,763
Beginning balance at Jun. 30, 2024		6,316,322		$ 2,764,511	$ (7,191)	3,487,113	(33,294)	105,183
Beginning balance (in shares) at Jun. 30, 2024					(101,641)
Increase (Decrease) in Shareholders' Equity
Net income		399,272				394,966		4,306
Other comprehensive income		480					480
Issuance of common stock (in shares)	[3]			24,163
Issuance of common stock	[3]	9,994		$ 9,994
Other		2				2
Ending balance (in shares) at Sep. 30, 2024				113,735,926
Ending balance at Sep. 30, 2024		$ 6,726,070		$ 2,774,505	$ (7,191)	3,882,081	(32,814)	109,489
Ending balance (in shares) at Sep. 30, 2024					(101,641)
Beginning balance (in shares) at Dec. 31, 2024		119,143,782		119,143,782
Beginning balance at Dec. 31, 2024		$ 6,857,478		$ 3,121,617	$ (3,323)	3,666,959	(30,942)	103,167
Beginning balance (in shares) at Dec. 31, 2024		(46,968)			(46,968)
Increase (Decrease) in Shareholders' Equity
Net income		$ 614,046				601,128		12,918
Other comprehensive income		851					851
Dividends on common stock		(213,731)				(213,731)
Issuance of common stock (in shares)	[4]			592,743
Issuance of common stock	[4]	25,452		$ 25,452
Issuance of common stock		198,176
Capital activities by noncontrolling interests		(13,370)						(13,370)
Deconsolidation of noncontrolling interests	[5]	(59,633)						(59,633)
Other		$ 0				(1)		1
Ending balance (in shares) at Sep. 30, 2025		119,736,525		119,736,525
Ending balance at Sep. 30, 2025		$ 7,211,093		$ 3,147,069	$ (3,323)	4,054,355	(30,091)	43,083
Ending balance (in shares) at Sep. 30, 2025		(46,968)			(46,968)
Beginning balance (in shares) at Jun. 30, 2025				119,472,939
Beginning balance at Jun. 30, 2025		$ 6,827,940		$ 3,119,404	$ (3,323)	3,641,148	(30,441)	101,152
Beginning balance (in shares) at Jun. 30, 2025					(46,968)
Increase (Decrease) in Shareholders' Equity
Net income		417,514				413,208		4,306
Other comprehensive income		350					350
Issuance of common stock (in shares)	[6]			263,586
Issuance of common stock	[6]	27,665		$ 27,665
Capital activities by noncontrolling interests		(2,742)						(2,742)
Deconsolidation of noncontrolling interests	[7]	(59,633)	[8]					(59,633)
Other		$ (1)				(1)
Ending balance (in shares) at Sep. 30, 2025		119,736,525		119,736,525
Ending balance at Sep. 30, 2025		$ 7,211,093		$ 3,147,069	$ (3,323)	$ 4,054,355	$ (30,091)	$ 43,083
Ending balance (in shares) at Sep. 30, 2025		(46,968)			(46,968)

[1] See Note 12 for information related to our equity forward sale agreements.

[2] Primarily represents shares of common stock withheld from certain stock awards for tax purposes.

[3] See Note 12 for information related to our equity forward sale agreements.

[4] See Note 12 for information related to our equity forward sale agreements.

[5] See Note 8 for information related to the Palo Verde sale leaseback purchases.

[6] See Note 12 for information related to our equity forward sale agreements.

[7] See Note 8 for information related to the Palo Verde sale leaseback purchases.

[8] See Note 8 for information related to the Palo Verde sale leaseback purchases.