CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Series B Preferred Stock	Preferred Stock	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Retained Earnings Series B Preferred Stock	Treasury Stock
Beginning balance, Preferred stock, shares issued (in shares) at Dec. 31, 2023			2,510,696
Beginning balance, Common shares issued (in shares) at Dec. 31, 2023				438,230,416
Beginning balance (in shares) at Dec. 31, 2023									(217,886,532)
Beginning balance (in shares) at Dec. 31, 2023				220,343,884
Beginning balance at Dec. 31, 2023	$ 1,880,797		$ 251,070	$ 87,647	$ 1,148,689	$ (75,104)	$ 3,624,859		$ (3,156,364)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	289,931						289,931
Other comprehensive loss, net of tax	(2,187)					(2,187)
Total comprehensive income	287,744
Cash dividends declared:
Common Stock	(24,278)						(24,278)
Preferred Stock		$ (4,653)						$ (4,653)
Issuance of common shares (in shares)				1,925,920
Issuance of common shares	579			$ 385	1,359		(1,165)
Stock-based compensation expense	13,790				13,790
Common stock repurchased (in shares)				(1,310,723)					(1,310,723)
Common stock repurchased	$ (26,639)								$ (26,639)
Shares repurchased related to employee stock-based compensation plans (in shares)	(683,247)			(683,247)					(683,247)
Shares repurchased related to employee stock-based compensation plans	$ (13,601)								$ (13,601)
Ending balance, Preferred stock, shares issued (in shares) at Mar. 31, 2024			2,510,696
Ending balance, Common shares issued (in shares) at Mar. 31, 2024				440,156,336
Ending balance (in shares) at Mar. 31, 2024									(219,880,502)
Ending balance (in shares) at Mar. 31, 2024				220,275,834
Ending balance at Mar. 31, 2024	$ 2,113,739		$ 251,070	$ 88,032	1,163,838	(77,291)	3,884,694		$ (3,196,604)
Beginning balance, Preferred stock, shares issued (in shares) at Dec. 31, 2024	2,500,000		2,510,696
Beginning balance, Common shares issued (in shares) at Dec. 31, 2024	440,600,000			440,604,795
Beginning balance (in shares) at Dec. 31, 2024	(230,200,000)								(230,222,501)
Beginning balance (in shares) at Dec. 31, 2024				210,382,294
Beginning balance at Dec. 31, 2024	$ 2,159,920		$ 251,070	$ 88,121	1,193,753	(65,861)	4,114,446		$ (3,421,609)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	304,540						304,540
Other comprehensive loss, net of tax	10,230					10,230
Total comprehensive income	314,770
Cash dividends declared:
Common Stock	(27,466)						(27,466)
Preferred Stock		$ (3,956)						$ (3,956)
Issuance of common shares (in shares)				2,224,810
Issuance of common shares	1,042			$ 445	1,992		(1,395)
Stock-based compensation expense	13,272				13,272
Common stock repurchased (in shares)				(1,037,391)					(1,037,391)
Common stock repurchased	$ (30,756)								$ (30,756)
Shares repurchased related to employee stock-based compensation plans (in shares)	(830,868)			(830,868)					(830,868)
Shares repurchased related to employee stock-based compensation plans	$ (25,970)								$ (25,970)
Ending balance, Preferred stock, shares issued (in shares) at Mar. 31, 2025	2,500,000		2,510,696
Ending balance, Common shares issued (in shares) at Mar. 31, 2025	442,800,000			442,829,605
Ending balance (in shares) at Mar. 31, 2025	(232,100,000)								(232,090,760)
Ending balance (in shares) at Mar. 31, 2025				210,738,845
Ending balance at Mar. 31, 2025	$ 2,400,856		$ 251,070	$ 88,566	$ 1,209,017	$ (55,631)	$ 4,386,169		$ (3,478,335)