Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net Income	$ 2,521us-gaap_ProfitLoss	$ 675us-gaap_ProfitLoss	$ 237us-gaap_ProfitLoss
Other Comprehensive Income (Loss):
Foreign currency translation (net of tax benefit of $46 in 2014 and tax of $0 in 2013 and 2012)	(298)	(151)	83
Reclassification adjustment for amounts recognized in income (net of tax of $0 in all periods)	3	1	0
Defined benefit plans:
Amortization of prior service cost and unrecognized gains and losses included in total benefit cost (net of tax of $36 in 2014, $10 in 2013 and $9 in 2012)	79	232	209
Decrease (Increase) in net actuarial losses (net of tax benefit of $135 in 2014, tax of $34 in 2013 and tax benefit of $54 in 2012)	(82)	519	(979)
Immediate recognition of prior service cost and unrecognized gains and losses due to curtailments, settlements and divestitures (net of tax of $13 in 2014, $1 in 2013 and $1 in 2012)	35	2	11
Prior service credit (cost) from plan amendments (net of tax of $0 in 2014, $0 in 2013 and $3 in 2012)	0	31	73
Deferred derivative gains (losses) (net of tax of $1 in 2014, $1 in 2013 and $0 in 2012)	16	1	(5)
Reclassification adjustment for amounts recognized in income (net of tax benefit of $1 in 2014, tax of $0 in 2013 and tax benefit of $3 in 2012)	1	2	(11)
Unrealized investment gains (net of tax of $1 in 2014 and $0 in 2013 and 2012)	2	8	0
Other Comprehensive Income (Loss)	(244)	645	(619)
Comprehensive Income (Loss)	2,277	1,320	(382)
Less: Comprehensive Income (Loss) Attributable to Minority Shareholders	20	78	(20)
Goodyear Comprehensive Income (Loss)	$ 2,257us-gaap_ComprehensiveIncomeNetOfTax	$ 1,242us-gaap_ComprehensiveIncomeNetOfTax	$ (362)us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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