Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Line Items]
Federal statutory tax rate	21.00%	21.00%	21.00%
Effective income tax rate	21.68%	21.13%	22.59%
Effective income tax rate	2.14%	1.41%	2.49%
Non-current deferred tax assets included in other assets	$ 40,700	$ 19,300
Non-current deferred tax liabilities included in deferred credits and other liabilities	1,292,052	1,284,696
Current federal and state income taxes receivable	346,100	564,700
Net federal, state and foreign income taxes paid (refund received)	1,060,000	2,630,000	$ 1,680,000
Unrecognized tax benefits	188,254	141,692	95,136	$ 47,965
Amount of unrecognized tax benefits affects effective tax rate	187,600	141,100
Estimate of possible decrease in gross uncertain tax positions, exclusive of interest, as a result of the expiration of the statute of limitations	5,600
Expense (benefit) for interest and penalties	10,400	9,400	$ 5,500
Accrued interest and penalties related to uncertain tax positions	37,400	26,900
Deferred Credits and Other Liabilities [Member]
Income Tax Disclosure [Line Items]
Non-current deferred tax liabilities included in deferred credits and other liabilities	1,330,000	1,300,000
State Tax Credits [Member]
Income Tax Disclosure [Line Items]
Net tax benefit		$ 76,400
Effective income tax rate		(0.75%)
State and Local Jurisdiction [Member]
Income Tax Disclosure [Line Items]
State NOL carryforwards	$ 185,100	$ 285,400
State and Local Jurisdiction [Member] | Maximum [Member]
Income Tax Disclosure [Line Items]
Unused NOL carryforward expiration year	2043
State and Local Jurisdiction [Member] | Minimum [Member]
Income Tax Disclosure [Line Items]
Unused NOL carryforward expiration year	2024
Foreign Country [Member]
Income Tax Disclosure [Line Items]
Foreign NOL carryforwards	$ 325,600	79,400
Foreign Country [Member] | Maximum [Member]
Income Tax Disclosure [Line Items]
Unused NOL carryforward expiration year	2042
Foreign Country [Member] | Minimum [Member]
Income Tax Disclosure [Line Items]
Unused NOL carryforward expiration year	2026
Valuation Allowance of a State Deferred Tax Asset [Member]"
Income Tax Disclosure [Line Items]
Net tax benefit		$ 88,000
Effective income tax rate		(0.86%)