Contingencies - Additional Information (Details) - USD ($)		6 Months Ended
	Mar. 31, 2024	Jun. 30, 2024	Dec. 31, 2023
Loss Contingencies [Line Items]
Letters of credit outstanding		$ 14,400,000	$ 18,200,000
Personal Injury Actions and Other
Loss Contingencies [Line Items]
Maximum self-insurance available per claim	$ 5,000,000	10,000,000
Reserve for loss contingencies		42,200,000	50,100,000
Performance and Specialty Bonds
Loss Contingencies [Line Items]
Commitments and contingencies		$ 2,720,000,000	$ 2,580,000,000