CONSOLIDATED STATEMENTS OF COMMON SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Shares	Capital Surplus, Paid In	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance (in shares) at Dec. 31, 2022		348,443,855
Beginning balance at Dec. 31, 2022	$ 15,473,158	$ 1,799,920	$ 8,401,731	$ 5,527,153	$ (39,421)	$ (216,225)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income/(Loss)	(434,721)			(434,721)
Dividends on Common Stock	(942,398)			(942,398)
Dividends on Preferred Stock	(7,519)			(7,519)
Long-Term Incentive Plan Activity	1,375		1,375
Issuance of Treasury Shares (in shares)		1,096,411
Issuance of Treasury Shares	78,313		57,770			20,543
Other Comprehensive Loss	5,684				5,684
Ending balance (in shares) at Dec. 31, 2023		349,540,266
Ending balance at Dec. 31, 2023	14,173,892	$ 1,799,920	8,460,876	4,142,515	(33,737)	(195,682)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income/(Loss)	819,172			819,172
Dividends on Common Stock	(1,025,027)			(1,025,027)
Dividends on Preferred Stock	(7,519)			(7,519)
Issuance of Common Shares (in shares)		15,740,294
Issuance of Common Shares	1,000,089	$ 78,702	921,387
Capital Stock Expense	(10,642)		(10,642)
Long-Term Incentive Plan Activity	(6,557)		(6,557)
Issuance of Treasury Shares (in shares)		1,327,492
Issuance of Treasury Shares	88,714		63,841			24,873
Other Comprehensive Loss	$ 7,265				7,265
Ending balance (in shares) at Dec. 31, 2024	366,608,052	366,608,052
Ending balance at Dec. 31, 2024	$ 15,039,387	$ 1,878,622	9,428,905	3,929,141	(26,472)	(170,809)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income/(Loss)	1,699,891			1,699,891
Dividends on Common Stock	(1,116,530)			(1,116,530)
Dividends on Preferred Stock	(7,519)			(7,519)
Issuance of Common Shares (in shares)		7,130,134
Issuance of Common Shares	470,949	$ 35,651	435,298
Capital Stock Expense	(5,560)		(5,560)
Long-Term Incentive Plan Activity	(5,900)		(5,900)
Issuance of Treasury Shares (in shares)		1,678,694
Issuance of Treasury Shares	116,588		85,135			31,453
Other Comprehensive Loss	$ 5,965				5,965
Ending balance (in shares) at Dec. 31, 2025	375,416,880	375,416,880
Ending balance at Dec. 31, 2025	$ 16,197,271	$ 1,914,273	$ 9,937,878	$ 4,504,983	$ (20,507)	$ (139,356)