XML 42 R30.htm IDEA: XBRL DOCUMENT v3.24.3
Basis of Presentation (Unaudited) Backlog and Contract Assets and Liabilities (Details 3) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Jan. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Sep. 08, 2020
Change in Contract with Customer, Liability [Abstract]              
Contract with Customer, Liability, Revenue Recognized   $ 354   $ 358 $ 3,400 $ 2,900  
Backlog, Awards, and Related Adjustments [Line Items]              
Revenue, Remaining Performance Obligation, Amount   $ 84,800     $ 84,800    
Space Systems [Member] | Restricted Space [Member]              
Backlog, Awards, and Related Adjustments [Line Items]              
Backlog Reduction due to Contract Termination $ 1,600            
Space Systems [Member] | NGI Program [Member]              
Backlog, Awards, and Related Adjustments [Line Items]              
Backlog Reduction due to Contract Termination     $ 700        
Sentinel EMD phase [Member]              
Backlog, Awards, and Related Adjustments [Line Items]              
Revenue, Remaining Performance Obligation, Amount             $ 13,300
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-09-30              
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]              
Revenue, Remaining Performance Obligation, Percentage   40.00%     40.00%    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period   12 months     12 months    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-10-01              
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]              
Revenue, Remaining Performance Obligation, Percentage   65.00%     65.00%    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period   24 months     24 months