v3.26.3
Segment Information (Parenthetical) (Details) - HMH Holding BV And Subsidiaries [Member] - Operating Segments [Member] - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Segment Reporting [Line Items]    
Financing Interest Expense $ 8,100,000 $ 7,000,000
Other Noninterest Expense $ 2.7 $ 1.9