Loans Payable - Litigation Financing Note - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Loans payable	$ 44,638,614		$ 44,638,614		$ 41,257,007
Amount receivable related to a loss contingency	24,354,604		24,354,604		18,472,997
Litigation Financing [Member]
Debt discount amount	433,642		433,642		649,928
Loans payable	24,204,704		24,204,704		18,323,097
Litigation Financing [Member] | Loans Payable [Member]
Debt discount amount	183,621		183,621		293,793
Loans payable	24,204,704		24,204,704		18,323,097
Amount receivable related to a loss contingency	24,821,967		24,821,967		$ 19,266,818
Poplar Falls LLC [Member] | Pending Litigation [Member]
Amortization of debt discount	76,133	$ 63,689	216,286	$ 174,420
Interest from the fee amortization	$ 36,724	$ 36,724	$ 110,172	$ 97,269