v3.26.1
Summary of Significant Accounting Policies (Unaudited) (Tables)
6 Months Ended
Jun. 30, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Change in Accounting Estimate [Table Text Block]
The following table presents the effect of aggregate net EAC adjustments:
 Three Months Ended June 30Six Months Ended June 30
$ in millions, except per share data2026202520262025
Revenue$112 $164 $104 $202 
Operating income94 126 14 26 
Net earnings(1)
74 100 11 21 
Diluted earnings per share(1)
0.52 0.69 0.08 0.15 
(1)Based on a 21 percent federal statutory tax rate
Accumulated Other Comprehensive Loss
The components of accumulated other comprehensive loss, net of tax, are as follows:
$ in millionsJune 30, 2026December 31, 2025
Cumulative translation adjustment$(133)$(131)
Other, net(1)
Total accumulated other comprehensive loss$(134)$(126)