Earnings Per Share Share Count Information (Details) - shares shares in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share [Abstract]
Weighted Average Common Shares - basic		708.4	718.7	710.7	722.8
Dilutive effect of equity compensation plans	[1]	0.0	0.0	2.9	3.6
Weighted Average Common Shares - diluted		708.4	718.7	713.6	726.4
Potential shares of common stock excluded from EPS calculations	[2]	2.2	6.1	2.4	2.2

[1] Diluted earnings (loss) per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.

[2] These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings (loss) per share because (i) the effect of including them would have been anti-dilutive; and (ii) the performance metrics have not yet been achieved for the outstanding potential shares relating to performance-based restricted stock units, which are deemed to be contingently issuable.