Capital Stock	9 Months Ended
Sep. 30, 2017
Class of Stock Disclosures [Abstract]
Capital Stock	CAPITAL STOCK In February 2017 we declared a quarterly dividend of $0.425 per share payable on April 28, 2017 to shareholders of record at the close of business on March 31, 2017. In May 2017 we declared a quarterly dividend of $0.425 per share payable on July 31, 2017 to shareholders of record at the close of business on June 30, 2017. In August 2017 we declared a quarterly dividend of $0.425 per share payable on October 31, 2017 to shareholders of record at the close of business on September 29, 2017. In March 2015 we announced that our Board of Directors had authorized us to purchase up to $2,000 of our common stock. In January 2017 we repurchased 1.9 million shares at a cost of $230 under our authorized repurchase program. The manner, timing and amount of repurchases are determined by management based on an evaluation of market conditions, stock price, and other factors and is subject to regulatory considerations. Purchases are made from time-to-time in the open market, in privately negotiated transactions or otherwise. On September 30, 2017 the total dollar value of shares that could be acquired under our authorized repurchase program was $1,640.

Capital Stock

9 Months Ended

Sep. 30, 2017

Class of Stock Disclosures [Abstract]

CAPITAL STOCK

In February 2017 we declared a quarterly dividend of $0.425 per share payable on April 28, 2017 to shareholders of record at the close of business on March 31, 2017. In May 2017 we declared a quarterly dividend of $0.425 per share payable on July 31, 2017 to shareholders of record at the close of business on June 30, 2017. In August 2017 we declared a quarterly dividend of $0.425 per share payable on October 31, 2017 to shareholders of record at the close of business on September 29, 2017.

In March 2015 we announced that our Board of Directors had authorized us to purchase up to $2,000 of our common stock. In January 2017 we repurchased 1.9 million shares at a cost of $230 under our authorized repurchase program. The manner, timing and amount of repurchases are determined by management based on an evaluation of market conditions, stock price, and other factors and is subject to regulatory considerations. Purchases are made from time-to-time in the open market, in privately negotiated transactions or otherwise. On September 30, 2017 the total dollar value of shares that could be acquired under our authorized repurchase program was $1,640.