Quarterly report pursuant to Section 13 or 15(d)

Variable Interest Entities and Securitizations - Additional Information (Detail)

v3.22.1
Variable Interest Entities and Securitizations - Additional Information (Detail) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Feb. 28, 2022
May 31, 2021
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Finance of america commercial LLC [Member] | Cavatica Asset Participation Trust [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Percentage of beneficial interest in securitized trust         5.00%
FAM [Member] | HAWT 2021-INV1 securitization [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Percentage of beneficial interest in securitized trust   5.00%      
FAM Mortgage Loan [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Charge off expenses on transferred mortgage loan     $ 0 $ 0  
Repayments of debt $ 488,200        
FAM Mortgage Loan [Member] | Principal [Member] | Loans Receivable [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Repayments of debt $ 506,600        
FAM Mortgage Loan [Member] | FAM [Member] | Financial Asset 60 Days Or Less Past Due [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Mortgage loans transferred to unconsolidated securitization trusts amount     700   $ 400
Agricultural Loans [Member] | Cavatica Asset Participation Trust [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Consolidated balance Of Agricultural loans     132,500    
Agricultural Loans [Member] | Cavatica Asset Participation Trust [Member] | Nonrecourse [Member]          
Variable Interest Entities and Securitizations [Line Items]          
Liability transferred to the Variable interest entity Fair Value amount     $ 127,600