v3.26.1
Commitments and Contingencies - Narrative (Details) - MV-75 Program - Bell - USD ($)
$ in Millions
1 Months Ended
Jul. 28, 2026
Apr. 28, 2026
Maximum | Subsequent Event    
Other Commitments [Line Items]    
Expected unfavorable catch-up program adjustment $ 120  
United States Federal Government Fiscal 2026 | Subsequent Event    
Other Commitments [Line Items]    
Additional funds request from U.S. Government 350  
Excess Of Fiscal 2026 | Subsequent Event    
Other Commitments [Line Items]    
Costs incurred in excess of available funding 350  
Expected amount 350  
United States Federal Government Fiscal 2027 | Maximum    
Other Commitments [Line Items]    
US government fiscal year funding level   $ 2,300
Late 2026 Or Early 2027 | Minimum | Subsequent Event    
Other Commitments [Line Items]    
Expected unfavorable catch-up program adjustment 60  
Late 2026 Or Early 2027 | Maximum | Subsequent Event    
Other Commitments [Line Items]    
Expected unfavorable catch-up program adjustment $ 110