Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Current Assets:
Allowance for Accounts Receivable	$ 117	$ 113
Accumulated Depreciation	$ 10,492	$ 10,161
Goodyear Shareholders’ Equity:
Common Stock, par value (dollars per share)	$ 0	$ 0
Common Stock, authorized (shares)	450,000,000	450,000,000
Common Stock, outstanding (shares)	233,000,000	232,000,000