v3.26.1
Low Income Housing Tax Credits and Other Tax Credit Investments - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Investments In Affordable Housing Projects [Line Items]    
Tax credit investment $ 218.2 $ 225.2
Renewable Energy Program    
Investments In Affordable Housing Projects [Line Items]    
Equity investments $ 1.4 $ 1.5
Low income housing tax credit and other tax credit investments    
Investments In Affordable Housing Projects [Line Items]    
Tax credit period of benefits 15 years  
Operating loss tax benefits period 15 years