Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of Computation of Basic Earnings Per Share, Assuming Dilution

The following table sets forth the computation of basic earnings per share and earnings per share, assuming dilution:

	Second Quarters				Six Months
	2020		2019		2020		2019
Numerator (Dollars in millions):
Net Earnings	$	499	$	870	$	1,269	$	1,704
Denominator (Units in millions):
Average Common Shares Outstanding	766		805		769		810
Other Potentially Dilutive Common Shares	1		2		1		2
Average Common Shares Outstanding, Assuming Dilution	767		807		770		812
Net Earnings Per Share, Basic	$	0.65	$	1.08	$	1.65	$	2.10
Net Earnings Per Share, Assuming Dilution	$	0.65	$	1.08	$	1.65	$	2.10

Schedule of Share Repurchased by the Company

During the second quarter and six months ended 2020 and 2019, the Company engaged in the following repurchase activities:

	Second Quarters				Six Months
	2020		2019		2020		2019
Shares Repurchased (Millions)	1		11		10		23
Cost of Shares (Dollars in millions)	$	39	$	860	$	616	$	1,656