Employee Benefit Plans - Summary of the Amount Recognized in Other Liabilities (Detail) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Employee Benefit and Share-Based Payment Arrangement, Noncash Expense [Abstract]
Projected benefit obligation at end of year	$ 8,855,122	$ 12,159,755	$ 13,209,019
Fair value of plan assets at end of year	(7,369,637)	(9,587,893)	$ (9,168,583)
Other liability, Defined benefit plan	$ 1,485,485	$ 2,571,862