Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Current Assets:
Allowance on accounts receivable	$ 114	$ 105
Accumulated depreciation	$ 8,934	$ 8,637
Goodyear Shareholders’ Equity:
Common Stock, par value (in dollars per share)	$ 0	$ 0
Common stock, authorized (in shares)	450,000,000	450,000,000
Common stock, outstanding (in shares)	266,000,000	267,000,000
Treasury shares (in shares)	12,000,000	11,000,000