Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended				6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net Income	$ 56	$ (44)	$ 164	$ 80	$ 12	$ 244
Other Comprehensive Income (Loss):
Foreign currency translation, net of tax of $2 and $4 in 2019 (($6) and ($8) in 2018)	(16)	30	(231)	82	14	(149)
Defined benefit plans:
Amortization of prior service cost and unrecognized gains and losses included in total benefit cost, net of tax of $8 and $16 in 2019 ($8 and $16 in 2018)	26	26	26	27	52	53
Decrease in net actuarial losses, net of tax of $3 and $4 in 2019 ($5 and $6 in 2018)	9	4	16	3	13	19
Immediate recognition of prior service cost and unrecognized gains and losses due to curtailments, settlements, and divestitures, net of tax of $0 and $0 in 2019 ($2 and $2 in 2018)	0		4		0	4
Prior service (cost) credit from plan amendments, net of tax of $0 and $0 in 2019 ($0 and $0 in 2018)	(1)		0		(1)	0
Deferred derivative gains (losses), net of tax of $0 and $0 in 2019 ($4 and $2 in 2018)	(1)	5	10	(4)	4	6
Reclassification adjustment for amounts recognized in income, net of tax of ($1) and ($1) in 2019 ($1 and $2 in 2018)	(2)	(3)	2	3	(5)	5
Other Comprehensive Income (Loss)	15	62	(173)	111	77	(62)
Comprehensive Income (Loss)	71	$ 18	(9)	$ 191	89	182
Less: Comprehensive Income (Loss) Attributable to Minority Shareholders	5		(11)		22	(4)
Goodyear Comprehensive Income	$ 66		$ 2		$ 67	$ 186