Related Parties - Schedule of Revenues, Expenses and Amount Receivable with Entities Affiliated with Principal Owners (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Related Party Transaction [Line Items]
Total revenues	$ 232,618	$ 211,710	$ 459,855	$ 416,630
Related Party [Member] | Credit Card Processing [Member]
Related Party Transaction [Line Items]
Total revenues	338	274	603	508
Related Party [Member] | Employee Health Insurance Benefits [Member]
Related Party Transaction [Line Items]
Expenses	683	953	1,853	1,821
Related Party [Member] | Board of Director Fees for Services Including Related Travel and Out-of-Pocket Reimbursements [Member]
Related Party Transaction [Line Items]
Expenses	239		351
Related Party [Member] | IT security software [Member]
Related Party Transaction [Line Items]
Expenses	$ 128		$ 255
Related Party [Member] | Human Resource Support Services [Member]
Related Party Transaction [Line Items]
Expenses		$ 64		$ 178