Employee Benefit Plans - Summary of Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Income (Detail) - Supplemental Employee Retirement Plan [Member] - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Net Periodic Benefit Cost
Interest cost	$ 379,126	$ 250,240
Recognized net actuarial (gain) loss		98,082
Net periodic benefit cost	$ 379,126	$ 348,322