v3.26.1
Investments - Summarized Financial Information, BKFC (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Dec. 31, 2025
Schedule of Equity Method Investments [Line Items]          
Depreciation and amortization $ 2.6   $ 3.1    
Interest expense 2.3   3.8    
Operating loss (22.1)   (21.4)    
Losses of unconsolidated affiliates (3.7)   (2.0)    
Net earnings (loss) $ (35.8)   $ (115.0)   $ (536.7)
BKFC          
Schedule of Equity Method Investments [Line Items]          
Total revenues   $ 78.0   $ 71.3  
Depreciation and amortization   31.4   27.2  
Interest expense   7.5   4.3  
Operating loss   (15.2)   (13.1)  
Losses of unconsolidated affiliates   (3.6)   (5.4)  
Net earnings (loss)   $ (17.7)   $ (21.4)