XML 64 R53.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Variable Interest Entities (Details 2)
$ in Thousands
3 Months Ended
Mar. 31, 2024
USD ($)
trust
Dec. 31, 2023
USD ($)
Variable Interest Entities [Abstract]    
Number of trusts sponsored | trust 1  
Percentage of ownership interest 100.00%  
Subordinated Borrowing [Line Items]    
Amount of subordinated notes $ 58,764 $ 58,764
June 2007 issuance    
Subordinated Borrowing [Line Items]    
Amount of subordinated notes $ 41,238  
Interest rate (as a percent) 7.22%  
Maturity date of subordinated notes Jun. 15, 2037  
August 2007 issuance    
Subordinated Borrowing [Line Items]    
Amount of subordinated notes $ 17,526  
Interest rate (as a percent) 7.07%  
Maturity date of subordinated notes Sep. 15, 2037  
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | August 2007 issuance    
Subordinated Borrowing [Line Items]    
Basis spread on variable rate (as a percent) 1.48%