Earnings Per Share - Basic and Diluted Earnings per Common Share (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings (loss) per share - basic:
Goodyear net income (loss)	$ (208)	$ 166	$ (309)	$ 262
Weighted average shares outstanding	285,000,000	284,000,000	285,000,000	284,000,000
Earnings (loss) per common share - basic	$ (0.73)	$ 0.58	$ (1.08)	$ 0.92
Earnings (loss) per share — diluted:
Goodyear net income (loss)	$ (208)	$ 166	$ (309)	$ 262
Weighted Average Shares Outstanding	285,000,000	284,000,000	285,000,000	284,000,000
Dilutive effect of stock options and other dilutive securities	0	2	0	2
Weighted average shares outstanding — diluted (in shares)	285,000,000	286,000,000	285,000,000	286,000,000
Earnings (loss) per common share - diluted	$ (0.73)	$ 0.58	$ (1.08)	$ 0.91