Employee Benefit Plans - Multiemployer Info (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Multiemployer Plans
High end of funded percentage of multiemployer plans in critical status	65.00%
High end of funded percentage of multiemployer plans in endangered status	80.00%
Surcharge percentage during first twelve months on contribution rates for plans certified as endangered, seriously endangered or critical	5.00%
Period for which surcharge is 5% on contribution rates for plans certified as endangered, seriously endangered or critical	12 months
Surcharge percentage after first twelve months on contribution rates for plans certified as endangered, seriously endangered or critical	10.00%
Multiemployer company contributions	$ 66	$ 61	$ 61
Minimum [Member]
Multiemployer Plans
Projected insolvency period	15 years
Maximum [Member]
Multiemployer Plans
Projected insolvency period	20 years
Suburban Teamsters of Northern Illinois Pension Plan [Member]
Multiemployer Plans
Minimum percentage of total contributions provided by the Company relating to multiemployer plans	5.00%	5.00%
Multiemployer Health and Welfare Plan [Member]
Multiemployer Plans
Multiemployer company contributions	$ 56	$ 49	$ 51