Description of Business, Basis of Presentation and Significant Accounting Policy - Additional Information (Detail) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Summary Of Significant Accounting Policies [Line Items]
No write-off of accounts receivable	$ 0	$ 0
Allowance for credit losses	$ 0	$ 0