Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Income Statement [Abstract]
Net Sales (Note 2)	$ 3,598	$ 3,830
Cost of Goods Sold	2,879	2,976
Selling, Administrative and General Expense	547	591
Rationalizations (Note 3)	103	37
Interest Expense	85	76
Other (Income) Expense (Note 4)	22	37
Income (Loss) before Income Taxes	(38)	113
United States and Foreign Tax Expense (Note 5)	6	33
Net Income (Loss)	(44)	80
Less: Minority Shareholders’ Net Income	17	5
Goodyear Net Income (Loss)	$ (61)	$ 75
Goodyear Net Income (Loss) — Per Share of Common Stock
Basic (dollars per share)	$ (0.26)	$ 0.31
Weighted Average Shares Outstanding - Basic (Note 6) (shares)	232	240
Diluted (dollars per share)	$ (0.26)	$ 0.31
Weighted Average Shares Outstanding - Diluted (Note 6) (shares)	232	244