CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Common stock held in treasury	Additional Paid-in Capital	Accumulated other comprehensive income (loss)	Retained deficit
Beginning balance at Dec. 31, 2020	$ 1,637,535	$ 2,563	$ (30,132)	$ 5,684,268	$ (479)	$ (4,018,685)
Beginning balance Shares at Dec. 31, 2020		256,354,000	10,006,000
Issuance of common stock	7,033	$ 35	$ 0	6,998	0	0
Issuance of common stock, shares		3,429,000
Issuance of common stock upon vesting of PSUs	0	$ 0	0	148	0	(148)
Issuance of common stock upon vesting of PSUs, shares		13,000
Stock-based compensation expense	28,988	$ 0	0	28,988	0	0
Treasury stock issuance	0	0	$ 125	(125)	0	0
Treasury stock issuance, shares			(3,000)
Other comprehensive income	329	0	$ 0	0	329	0
Net income	411,778	0	0	0	0	411,778
Ending balance at Dec. 31, 2021	2,085,663	$ 2,598	$ (30,007)	5,720,277	(150)	(3,607,055)
Ending balance Shares at Dec. 31, 2021		259,796,000	10,003,000
Issuance of common stock	13,560	$ 31	$ 0	13,529	0	0
Issuance of common stock, shares		3,089,000	0
Issuance of common stock upon vesting of PSUs	0	$ 0	$ 0	78	0	(78)
Issuance of common stock upon vesting of PSUs, shares		2,000	0
Stock-based compensation expense	31,133	$ 0	$ 0	31,133	0	0
Stock-based compensation expense, shares			0
Cash dividends paid	(38,638)					(38,638)
Treasury stock issuance	0	0	$ 47	(47)		0
Treasury stock issuance, shares			(1,000)
Treasury stock repurchased	(399,699)	0	$ (399,699)	0
Treasury stock repurchased, shares			14,000,000
Other comprehensive income	617	0	$ 0	0	617	0
Net income	1,183,370	0	0	0	0	1,183,370
Ending balance at Dec. 31, 2022	$ 2,876,006	$ 2,629	$ (429,659)	5,764,970	467	(2,462,401)
Ending balance Shares at Dec. 31, 2022	262,887,265	262,887,000	24,002,000
Issuance of common stock	$ 78,079	$ 29	$ 0	78,050	0	0
Issuance of common stock, shares		2,863,000
Issuance of common stock upon vesting of PSUs	0	$ 0	0	278	0	(278)
Issuance of common stock upon vesting of PSUs, shares		6,000
Stock-based compensation expense	36,427	$ 0	0	36,427	0	0
Cash dividends paid	(77,241)					(77,241)
Treasury stock issuance	0	0	$ 20	(20)	0	0
Treasury stock issuance, shares			(1,000)
Treasury stock repurchased	(19,042)	0	$ (19,042)	0	0	0
Treasury stock repurchased, shares			715,000
Other comprehensive income	180	0	$ 0	0	180	0
Net income	871,142	0	0	0	0	871,142
Ending balance at Dec. 31, 2023	$ 3,765,551	$ 2,658	$ (448,681)	$ 5,879,705	$ 647	$ (1,668,778)
Ending balance Shares at Dec. 31, 2023	265,756,369	265,756,000	24,716,000