Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Statement of Comprehensive Income [Abstract]
Net Income	$ 199	$ 195	$ 393	$ 419
Other Comprehensive Income:
Foreign currency translation, net of tax of $0 and $0 in 2014 ($0 and $0 in 2013)	(185)	39	(170)	(116)
Reclassification adjustment for amounts recognized in income, net of tax of $0 and $0 in 2014 ($0 and $0 in 2013)	4	0	2	1
Defined benefit plans:
Amortization of prior service cost and unrecognized gains and losses included in total benefit cost, net of tax of $2 and $5 in 2014 ($1 and $8 in 2013)	25	54	82	174
Decrease in net actuarial losses, net of tax of $0 and $3 in 2014 ($0 and $2 in 2013)	6	0	30	124
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 2014 ($0 and $0 in 2013)	1	1	43	2
Prior service credit (cost) from plan amendments, net of tax of $0 and $0 in 2014 ($0 and $0 in 2013)	(1)	0	(1)	0
Deferred derivative gains (losses), net of tax of $1 and $0 in 2014 ($0 and $1 in 2013)	11	(5)	10	1
Reclassification adjustment for amounts recognized in income, net of tax of $0 and $0 in 2014 ($0 and $1 in 2013)	0	1	1	2
Unrealized investment gains (losses), net of tax of $0 and $0 in 2014 ($0 and $0 in 2013)	(1)	(3)	0	12
Other Comprehensive Income (Loss)	(140)	87	(3)	200
Comprehensive Income	59	282	390	619
Less: Comprehensive Income (Loss) Attributable to Minority Shareholders	(13)	41	38	28
Goodyear Comprehensive Income	$ 72	$ 241	$ 352	$ 591