Income Taxes - Reconciliation of Income Tax Expense Computed by Applying the United States Federal Income Tax Rate (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
Computed “expected” tax expense	$ 213,156	$ 385,537	$ 404,169
Increase (decrease) in income taxes resulting from:
Effect of foreign taxes	27,711	32,293	46,644
State income taxes, net of Federal income tax benefit	17,665	45,665	43,272
Nondeductible executive compensation	4,965	8,019	8,981
Stock compensation expense, net	(1,321)	454	(6,238)
Other, net	1,073	3,318	8,943
Income tax expense	$ 263,249	$ 475,286	$ 505,771