Consolidated Statements of Shareholders' Equity - USD ($) $ in Millions	Total	Common Stock	Capital Surplus	Retained Earnings	Accumulated Other Comprehensive Loss	Goodyear Shareholders' Equity	Minority Shareholders' Equity - Non-Redeemable
Beginning balance at Dec. 31, 2018	$ 5,070	$ 232	$ 2,111	$ 6,597	$ (4,076)	$ 4,864	$ 206
Common stock beginning balance (in shares) at Dec. 31, 2018		232,171,043
Comprehensive income (loss):
Net income (loss)	(44)			(61)		(61)	17
Foreign currency translation (net of tax)	30				30	30
Amortization of prior service cost and unrecognized gains and losses included in total benefit cost (net of tax)	26				26	26
Increase / Decrease in net actuarial losses (net of tax)	4				4	4
Immediate recognition of prior service cost and unrecognized gains and losses due to curtailments, settlements and divestitures (net of tax of ($1))	0
Deferred derivative gains (net of tax)	5				5	5
Reclassification adjustment for amounts recognized in income	(3)				(3)	(3)
Other Comprehensive Income (Loss)	62					62
Comprehensive Income (Loss)	18					1	17
Adoption of new accounting standards update (Note 1)	(23)			(23)		(23)
Stock-based compensation plans	4		4			4
Dividends declared	(37)			(37)		(37)
Common stock issued from treasury	(1)		(1)			(1)
Common stock issued from treasury (in shares)		299,670
Ending balance at Mar. 31, 2019	5,031	$ 232	2,114	6,476	(4,014)	4,808	223
Common stock ending balance (in shares) at Mar. 31, 2019		232,470,713
Beginning balance at Dec. 31, 2019	$ 4,545	$ 233	2,141	6,113	(4,136)	4,351	194
Common stock beginning balance (in shares) at Dec. 31, 2019	233,000,000	232,650,318
Comprehensive income (loss):
Net income (loss)	$ (617)			(619)		(619)	2
Foreign currency translation (net of tax)	(225)				(216)	(216)	(9)
Amortization of prior service cost and unrecognized gains and losses included in total benefit cost (net of tax)	27				27	27
Increase / Decrease in net actuarial losses (net of tax)	(1)				(1)	(1)
Immediate recognition of prior service cost and unrecognized gains and losses due to curtailments, settlements and divestitures (net of tax of ($1))	(1)				(1)	(1)
Deferred derivative gains (net of tax)	18				18	18
Reclassification adjustment for amounts recognized in income	(4)				(4)	(4)
Other Comprehensive Income (Loss)	(186)					(177)	(9)
Comprehensive Income (Loss)	(803)					(796)	(7)
Adoption of new accounting standards update (Note 1)	(12)			(12)		(12)
Stock-based compensation plans	7		7			7
Dividends declared	(38)			(38)		(38)
Common stock issued from treasury	(2)		(2)			(2)
Common stock issued from treasury (in shares)		347,232
Ending balance at Mar. 31, 2020	$ 3,697	$ 233	$ 2,146	$ 5,444	$ (4,313)	$ 3,510	$ 187
Common stock ending balance (in shares) at Mar. 31, 2020	233,000,000	232,997,550