CONDENSED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Preferred Stock	Treasury Stock	Additional Paid in Capital	Retained Earnings
Balance, beginning of period at Dec. 31, 2022		$ 539	$ 0	$ (50,576)	$ 269,956	$ 1,227,596
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares		3
Stock based compensation expense					14,533
Tax withholdings on vested equity awards					(9,202)
Net income	$ 349,753					349,753
Dividends paid						(57,390)
Balance, end of period at Sep. 30, 2023	1,745,212	542	0	(50,576)	275,287	1,519,959
Balance, beginning of period at Jun. 30, 2023		539	0	(50,576)	273,068	1,438,264
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares		3
Stock based compensation expense					2,223
Tax withholdings on vested equity awards					(4)
Net income	85,382					85,382
Dividends paid						(3,687)
Balance, end of period at Sep. 30, 2023	1,745,212	542	0	(50,576)	275,287	1,519,959
Balance, beginning of period at Dec. 31, 2023	1,874,446	542	0	(50,576)	279,332	1,645,148
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares		3
Stock based compensation expense					15,166
Tax withholdings on vested equity awards					(11,780)
Net income	249,467					249,467
Dividends paid						(40,475)
Balance, end of period at Sep. 30, 2024	2,086,827	545	0	(50,576)	282,718	1,854,140
Balance, beginning of period at Jun. 30, 2024		545	0	(50,576)	281,801	1,816,617
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares		0
Stock based compensation expense					917
Tax withholdings on vested equity awards					0
Net income	41,766					41,766
Dividends paid						(4,243)
Balance, end of period at Sep. 30, 2024	$ 2,086,827	$ 545	$ 0	$ (50,576)	$ 282,718	$ 1,854,140