Annual report pursuant to Section 13 and 15(d)

Related-Party Transactions (Details)

v3.22.4
Related-Party Transactions (Details)
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jun. 30, 2019
segment
Mar. 31, 2023
USD ($)
shares
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2020
USD ($)
Nov. 30, 2020
USD ($)
Related Party Transaction [Line Items]              
Mortgage servicing rights, at fair value       $ 142,435,000 $ 60,562,000    
Working Capital Promissory Notes              
Related Party Transaction [Line Items]              
Outstanding advance       0 $ 46,790,000    
Interest expense, related party           $ 3,100,000  
Working Capital Promissory Notes | Affiliated Entity              
Related Party Transaction [Line Items]              
Number of promissory notes | segment 2            
Working Capital Promissory Notes | BTO Urban Holdings And Libman Family Holdings, LLC              
Related Party Transaction [Line Items]              
Interest rate (in percent)         6.50%    
Outstanding advance         $ 50,000,000    
Originated Agricultural Loans | FarmOp Capital Holdings, LLC              
Related Party Transaction [Line Items]              
Related party transaction, purchases from related party     $ 83,000,000 155,800,000 142,300,000 146,200,000  
Originated Agricultural Loans Funded Draw Amounts | FarmOp Capital Holdings, LLC              
Related Party Transaction [Line Items]              
Related party transaction, amounts of transaction     $ 82,100,000 182,400,000 $ 211,400,000 $ 126,400,000  
Promissory Notes | FarmOp Capital Holdings, LLC              
Related Party Transaction [Line Items]              
Interest rate (in percent)         10.00%    
Outstanding promissory notes       4,100,000 $ 4,700,000    
Allowance for loan losses       $ 0 $ 4,700,000    
Promissory Notes | Related Parties Of FOA              
Related Party Transaction [Line Items]              
Original issue amount             $ 135,000,000
Stock Purchase Agreement | Blackstone Investor | Forecast | Class A Common Stock              
Related Party Transaction [Line Items]              
Numbers of shares purchased by investors | shares   10,869,566          
Aggregate purchase price of shares purchased by investors   $ 15,000,000          
Stock Purchase Agreement | BL Investor | Forecast | Class A Common Stock              
Related Party Transaction [Line Items]              
Numbers of shares purchased by investors | shares   10,869,566          
Aggregate purchase price of shares purchased by investors   $ 15,000,000