Receivables	9 Months Ended
Sep. 30, 2016
Transfers and Servicing [Abstract]
Receivables	O. Receivables – Arconic has an arrangement with three financial institutions to sell certain customer receivables without recourse on a revolving basis. The sale of such receivables is completed through the use of a bankruptcy remote special purpose entity, which is a consolidated subsidiary of Arconic. This arrangement provides for minimum funding of $200 up to a maximum of $400 for receivables sold. The initial sale of receivables in March 2012 resulted in the setup of a deferred purchase price of $254. Arconic has received net cash funding of $350 ($1,608 in draws and $1,258 in repayments) since the program’s inception, including $100 ($300 in draws and $200 in repayments) in the 2016 nine-month period. As of September 30, 2016 and December 31, 2015, the deferred purchase price receivable was $162 and $249, respectively, which was included in Other receivables on the accompanying Consolidated Balance Sheet. The deferred purchase price receivable is reduced as collections of the underlying receivables occur; however, as this is a revolving program, the sale of new receivables will result in an increase in the deferred purchase price receivable. The net change in the deferred purchase price receivable was reflected in the (Increase) in receivables line item on the accompanying Statement of Consolidated Cash Flows. This activity is reflected as an operating cash flow because the related customer receivables are the result of an operating activity with an insignificant, short-term interest rate risk. The gross amount of receivables sold and total cash collected under this program since its inception was $28,738 and $28,226, respectively. Arconic services the customer receivables for the financial institutions at market rates; therefore, no servicing asset or liability was recorded.

Receivables

9 Months Ended

Sep. 30, 2016

O. Receivables – Arconic has an arrangement with three financial institutions to sell certain customer receivables without recourse on a revolving basis. The sale of such receivables is completed through the use of a bankruptcy remote special purpose entity, which is a consolidated subsidiary of Arconic. This arrangement provides for minimum funding of $200 up to a maximum of $400 for receivables sold. The initial sale of receivables in March 2012 resulted in the setup of a deferred purchase price of $254. Arconic has received net cash funding of $350 ($1,608 in draws and $1,258 in repayments) since the program’s inception, including $100 ($300 in draws and $200 in repayments) in the 2016 nine-month period.

As of September 30, 2016 and December 31, 2015, the deferred purchase price receivable was $162 and $249, respectively, which was included in Other receivables on the accompanying Consolidated Balance Sheet. The deferred purchase price receivable is reduced as collections of the underlying receivables occur; however, as this is a revolving program, the sale of new receivables will result in an increase in the deferred purchase price receivable. The net change in the deferred purchase price receivable was reflected in the (Increase) in receivables line item on the accompanying Statement of Consolidated Cash Flows. This activity is reflected as an operating cash flow because the related customer receivables are the result of an operating activity with an insignificant, short-term interest rate risk.

The gross amount of receivables sold and total cash collected under this program since its inception was $28,738 and $28,226, respectively. Arconic services the customer receivables for the financial institutions at market rates; therefore, no servicing asset or liability was recorded.