Earnings per Share (Tables)

12 Months Ended

Dec. 31, 2025

Earnings Per Share [Abstract]

Basic and Diluted Earnings per Common Share

Basic and diluted earnings per common share are calculated as follows:

(In millions, except per share amounts)	2025		2024		2023
Earnings (loss) per share — basic:
Goodyear net income (loss)	$	(1,721)	$	46	$	(729)
Weighted average shares outstanding	288		287		285
Earnings (loss) per common share — basic	$	(5.99)	$	0.16	$	(2.56)
Earnings (loss) per share — diluted:
Goodyear net income (loss)	$	(1,721)	$	46	$	(729)
Weighted average shares outstanding	288		287		285
Dilutive effect of stock options and other dilutive securities	—		1		—
Weighted average shares outstanding — diluted	288		288		285
Earnings (loss) per common share — diluted	$	(5.99)	$	0.16	$	(2.56)