v3.26.1
Net Assets in Master Trust - Schedule of Additions (Deductions) to Master Trust Assets (Details) - Retirement Savings Plan
$ in Thousands
12 Months Ended
Dec. 31, 2025
USD ($)
Additions (deductions) to Master Trust net assets attributed to:  
Interest and dividends $ 205,707
FMV Adjustment 2,405,248
Net increase (decrease) in net assets available for benefit 1,838,916
Net assets available for benefits at beginning of year 17,072,320
Net assets available for benefits at end of year 18,911,236
Master Trust Assets  
Additions (deductions) to Master Trust net assets attributed to:  
Interest and dividends 33,791
Net transfers (135,240)
Master Trust termination (1,025,562)
FMV Adjustment (32,068)
Net increase (decrease) in net assets available for benefit (1,159,079)
Net assets available for benefits at beginning of year 1,159,079
Net assets available for benefits at end of year $ 0