Related Party Transactions - Additional Information (Detail) - USD ($)				12 Months Ended
	Feb. 01, 2022	Jan. 02, 2017	Apr. 15, 2015	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2017
Related Party Transaction [Line Items]
Receivables from property owners ultimately payable to law firm				$ 75,488	$ 121,220
Amount written-off regained				0
Subsidiaries
Related Party Transaction [Line Items]
Recoveries incurred				75,000	93,000
Business Law Group Association Law [Member]
Related Party Transaction [Line Items]
Reduction in compensation payable	$ 53,000		$ 82,000
Ownership percentage	50.00%
Termination fee	$ 150,000
Business Law Group [Member]
Related Party Transaction [Line Items]
Monthly payment for cases		$ 82,000
Minimum fee paid per unit		$ 700
Collection from property owners				665,000	984,700
Restructuring charges				172,000	240,000
Office sublease income				59,600	59,600
Reserve balance due to related parties							$ 1,400,000
Receivable from related party				63,000	121,000
Repayment received from related party							$ 252,771
Amount written-off regained					200,000	$ 500,000
Business Law Group [Member] | Out of Pocket Collection Costs [Member]
Related Party Transaction [Line Items]
Expenses incurred by company				$ 63,000	$ 97,000