v3.26.3
Commitments and Contingencies - Narrative (Details) - MV-75 Program - Bell - USD ($)
$ in Millions
Oct. 03, 2026
Jul. 04, 2026
Apr. 28, 2026
United States Federal Government Fiscal 2026      
Other Commitments [Line Items]      
Above Threshold Reprogramming (ATR) request, additional funds     $ 350
Above Threshold Reprogramming (ATR) request, additional funds approved and obligated pursuant to contract modifications $ 300    
2027 | Minimum      
Other Commitments [Line Items]      
Expected unfavorable catch-up program adjustment 110    
2027 | Maximum      
Other Commitments [Line Items]      
Expected unfavorable catch-up program adjustment $ 150    
Late 2026 Or Early 2027 | Minimum      
Other Commitments [Line Items]      
Expected unfavorable catch-up program adjustment   $ (60)  
Late 2026 Or Early 2027 | Maximum      
Other Commitments [Line Items]      
Expected unfavorable catch-up program adjustment   $ (110)