Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.23.1
Subsequent Events (Details) - USD ($)
Apr. 25, 2023
Apr. 28, 2023
Mar. 31, 2023
Mar. 10, 2023
Dec. 31, 2022
Nov. 30, 2020
Subsequent Event [Line Items]            
Outstanding face amount/carrying value     $ 7,694,000   $ 20,613,000  
Exercise price per share (in dollars per share)           $ 11.50
Shares (in shares)           9,900,000
Deposits with other federal home loan banks       $ 64,000,000    
Cash       $ 73,200,000    
Class A Common Stock            
Subsequent Event [Line Items]            
Common stock, par value (in dollars per share)     $ 0.0001   $ 0.0001  
Subsequent Event | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Loan Repurchase, Indirect Channel Loans            
Subsequent Event [Line Items]            
Disposal group, including discontinued operation, consideration   $ 296,000,000        
Subsequent Event | CRB            
Subsequent Event [Line Items]            
Class of warrant or right, number of securities called by warrants or rights 25,944,541          
Exercise price per share (in dollars per share) $ 0.01          
Shares (in shares) 12,907,080          
Class of warrant or right, unissued 13,037,461          
Subsequent Event | Secured Term Loan | CRB            
Subsequent Event [Line Items]            
Debt instrument, redemption price, percentage of principal amount redeemed 4.00%          
Line of credit facility, upfront fee $ 2,658,000          
Line of credit facility, unused capacity, commitment fee percentage 14.00%          
Maximum facility size $ 100,000,000          
Debt instrument, financial covenants $ 20,000,000          
Percentage of cash in accounts with CRB and affiliates 75.00%          
Subsequent Event | Secured Term Loan, Tranche One | Secured Term Loan | CRB            
Subsequent Event [Line Items]            
Outstanding face amount/carrying value $ 38,800,000          
Subsequent Event | Secured Term Loan, Tranche Two | Secured Term Loan | CRB            
Subsequent Event [Line Items]            
Outstanding face amount/carrying value $ 49,800,000          
Subsequent Event | Class A Common Stock | CRB            
Subsequent Event [Line Items]            
Common stock, par value (in dollars per share) $ 0.0001