Income Taxes - Summary of Effective Income Tax Rate On Continuing Operations (Detail)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Statutory income tax rate	21.00%	21.00%	21.00%
Effect of statutory depletion	(2.30%)	(2.40%)	(3.50%)
State income taxes, net of federal tax benefit	2.10%	2.90%	2.30%
Federal tax credits	(1.00%)	(0.90%)	(1.40%)
Other items	(0.20%)	0.90%	(0.50%)
Effective income tax rate	19.60%	21.50%	17.90%