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Changes in Contract Estimates at Completion (Tables)
6 Months Ended
Jun. 30, 2023
Accounting Policies [Abstract]  
Schedule of Change in Accounting Estimate
Net EAC adjustments had the following impact on our operating results:
Quarter Ended June 30,Six Months Ended June 30,
(dollars in millions, except per share amounts)2023202220232022
Total net sales$(29)$(19)$(69)$78 
Operating profit(30)(41)(154)(5)
Income from continuing operations attributable to common shareowners(1)
(24)(32)(122)(4)
Diluted earnings per share from continuing operations attributable to common shareowners (1)
$(0.02)$(0.02)$(0.08)$— 
(1)     Amounts reflect a U.S. statutory tax rate of 21%, which approximates our tax rate on our EAC adjustments.