Basis of Presentation (Unaudited) (Tables)

3 Months Ended

Mar. 31, 2024

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 March 31
$ in millions, except per share data	2024		2023
Revenue	$	74	$	62
Operating income	94		46
Net earnings(1)	74		36
Diluted earnings per share(1)	0.50		0.23

(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 millions	March 31, 2024		December 31, 2023
Cumulative translation adjustment	$	(137)	$	(138)
Other, net	(6)		10
Total accumulated other comprehensive loss	$	(143)	$	(128)