Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income	$ 627,928	$ 475,549	$ 1,735,086	$ 1,283,055
Other comprehensive income, net of tax:
Change in value of derivatives	0	25	45	75
Other comprehensive income	0	25	45	75
Comprehensive income	$ 627,928	$ 475,574	$ 1,735,131	$ 1,283,130