Intangible Assets, Net - Additional Information (Detail) - Claims Cost Recovery Rights [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Intangible Assets, Net [Line Items]
Amortization expense	$ 23,800	$ 36	$ 26,500	$ 67
Series MRCS LLC [Member]
Intangible Assets, Net [Line Items]
Finite life intangible assets acquired useful life	8 years
Purchase of Intangible assets			12,700
Payment of cash for assets purchase			2,700
Minimum required Issuance value within one year to avoid additional cash or equity payments	$ 10,000		10,000
Difference between fair value and issuance value of shares	8,400		8,400
Issuance value of shares	10,000		10,000
Series MRCS LLC [Member] | Class A Common Stock [Member]
Intangible Assets, Net [Line Items]
Issuance of stock value for purchase of assets	$ 10,000		$ 10,000