Earnings Per Share - Basic and Diluted Earnings per Common Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings (loss) per share — basic:
Goodyear net income	$ 166	$ 67	$ 262	$ 79
Weighted average shares outstanding (in shares)	284	244	284	239
Earnings per common share - basic	$ 0.58	$ 0.27	$ 0.92	$ 0.33
Earnings (loss) per share — diluted:
Goodyear net income	$ 166	$ 67	$ 262	$ 79
Weighted Average Shares Outstanding	284	244	284	239
Dilutive effect of stock options and other dilutive securities (in shares)	2	3	2	3
Weighted average shares outstanding — diluted (in shares)	286	247	286	242
Earnings per common share - diluted	$ 0.58	$ 0.27	$ 0.91	$ 0.32