The incremental amount of proceeds owed to the reporting entity by a third party for the sale of trade receivables.

The amount of proceeds owed to the reporting entity by a third party for the sale of trade receivables.

Subsequent Events (Details) - USD ($) $ in Millions	1 Months Ended		9 Months Ended
Subsequent Events (Details) - USD ($) $ in Millions	Oct. 31, 2017	Oct. 31, 2016	Sep. 30, 2017
Subsequent Event [Line Items]
Proceeds from accounts receivable securitization program		$ 40	$ 40
Subsequent Event [Member]
Subsequent Event [Line Items]
Proceeds from accounts receivable securitization program	$ 60
Incremental proceeds from accounts receivable securitization program	$ 20