Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Basic and Diluted Earnings Per Common Share

Basic and diluted earnings per common share are calculated as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In millions, except per share amounts)	2017		2016		2017		2016
Earnings per share — basic:
Goodyear net income	$	129	$	317	$	442	$	703
Weighted average shares outstanding	250		262		251		264
Earnings per common share — basic	$	0.52	$	1.21	$	1.76	$	2.66
Earnings per share — diluted:
Goodyear net income	$	129	$	317	$	442	$	703
Weighted average shares outstanding	250		262		251		264
Dilutive effect of stock options and other dilutive securities	4		4		4		4
Weighted average shares outstanding — diluted	254		266		255		268
Earnings per common share — diluted	$	0.50	$	1.19	$	1.73	$	2.62