Revenues from Contracts with Customers - Additional Information (Detail) $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($) Stream	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Disaggregation of Revenue [Line Items]
Number of revenue streams | Stream	3
Other marketing revenue
Disaggregation of Revenue [Line Items]
Payments received for contracted sales volumes not accepted by customers		$ 5.1
Revenue Contract with Customer
Disaggregation of Revenue [Line Items]
Accounts receivable	$ 177.1		$ 263.9