Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Statement of Comprehensive Income [Abstract]
Net Income	$ 80	$ 169
Other Comprehensive Income (Loss):
Foreign currency translation, net of tax of ($2) in 2018 ($3 in 2017)	82	84
Defined benefit plans:
Amortization of prior service cost and unrecognized gains and (losses) included in total benefit cost, net of tax of $8 in 2018 ($10 in 2017)	27	20
Decrease in net actuarial losses, net of tax of $1 in 2018 ($1 in 2017)	3	4
Deferred derivative losses, net of tax of ($2) in 2018 (($2) in 2017)	(4)	(6)
Reclassification adjustment for amounts recognized in income, net of tax of $1 in 2018 (($1) in 2017)	3	(1)
Other Comprehensive Income	111	101
Comprehensive Income	191	270
Less: Comprehensive Income Attributable to Minority Shareholders	7	9
Goodyear Comprehensive Income	$ 184	$ 261