Net Sales (Tables)

9 Months Ended

Sep. 30, 2018

Revenue from Contract with Customer [Abstract]

Disaggregated Net Sales From Contracts with Customers

	Nine Months Ended September 30, 2018
			Europe, Middle East
(In millions)	Americas		and Africa		Asia Pacific		Total
Tire unit sales	$	4,721	$	3,545	$	1,508	$	9,774
Other tire and related sales	460		303		94		857
Retail services and service related sales	426		29		60		515
Chemical	437		—		—		437
Other	10		3		3		16
Net Sales by reportable segment	$	6,054	$	3,880	$	1,665	$	11,599

The following table shows disaggregated net sales from contracts with customers by major source:

	Three Months Ended September 30, 2018
			Europe, Middle East
(In millions)	Americas		and Africa		Asia Pacific		Total
Tire unit sales	$	1,647	$	1,184	$	479	$	3,310
Other tire and related sales	166		100		32		298
Retail services and service related sales	145		5		19		169
Chemical	146		—		—		146
Other	3		1		1		5
Net Sales by reportable segment	$	2,107	$	1,290	$	531	$	3,928

Balance and Changes in Deferred Revenue Related to Contracts with Customers

The following table presents the balance of deferred revenue related to contracts with customers, and changes during the nine months ended September 30, 2018:

(In millions)
Balance at December 31, 2017	$	121
Revenue deferred during period	88
Revenue recognized during period	(117		)
Impact of foreign currency translation	—
Balance at September 30, 2018	$	92