v3.25.2
Junior Subordinated Interest Deferrable Debentures - Key Information (Details) - USD ($)
6 Months Ended
Jul. 01, 2023
Jun. 30, 2025
Dec. 31, 2024
Junior subordinated interest deferrable debentures, major types of business trusts      
Junior subordinated deferrable interest debentures   $ 108,868,000 $ 108,868,000
Trust IX      
Junior subordinated interest deferrable debentures, major types of business trusts      
Junior subordinated deferrable interest debentures   $ 41,238,000  
Interest rate (as a percent)   6.18%  
Interest rate index   SOFR  
Spread on interest rate index (as a percent)   1.62%  
Trust X      
Junior subordinated interest deferrable debentures, major types of business trusts      
Junior subordinated deferrable interest debentures   $ 21,021,000  
Interest rate (as a percent)   6.19%  
Interest rate index   SOFR  
Spread on interest rate index (as a percent)   1.65%  
Trust XI      
Junior subordinated interest deferrable debentures, major types of business trusts      
Junior subordinated deferrable interest debentures   $ 25,990,000  
Interest rate (as a percent)   6.18%  
Interest rate index   SOFR  
Spread on interest rate index (as a percent)   1.62%  
Trust XII      
Junior subordinated interest deferrable debentures, major types of business trusts      
Junior subordinated deferrable interest debentures   $ 20,619,000  
Interest rate (as a percent)   6.04%  
Interest rate index   SOFR  
Spread on interest rate index (as a percent)   1.45%  
Capital and Common Securities      
Junior subordinated interest deferrable debentures, major types of business trusts      
Spread on interest rate index (as a percent) 0.26%