Goodwill

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Goodwill

The changes in the carrying amount of goodwill for nine months ended September 30, 2014 were as follows:

(In millions)	Refining & Marketing			Speedway		Pipeline Transportation		Total
Balance as of December 31, 2013	$	551		$	225	$	162	$	938
Acquisition(a)	—			600		—		600
Disposition	(1		)	—		—		(1		)
Balance as of September 30, 2014	$	550		$	825	$	162	$	1,537

^(a)  See Note 4 for information on the acquisitions.