Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Income Statement [Abstract]
Net Sales	$ 3,511	$ 3,056
Cost of Goods Sold	2,751	2,552
Selling, Administrative and General Expense	564	581
Goodwill Impairment	0	182
Rationalizations	50	9
Interest Expense	79	73
Other (Income) Expense	34	27
Income (Loss) before Income Taxes	33	(368)
United States and Foreign Tax Expense (Note 5)	15	249
Net Income (Loss)	18	(617)
Less: Minority Shareholders’ Net Income	6	2
Goodyear Net Income (Loss)	$ 12	$ (619)
Goodyear Net Income (Loss) — Per Share of Common Stock
Basic (in dollars per share)	$ 0.05	$ (2.65)
Weighted Average Shares Outstanding (in shares)	235	234
Diluted (in dollars per share)	$ 0.05	$ (2.65)
Weighted Average Shares Outstanding (in shares)	238	234