Consideration and Preliminary Identification of Assets Acquired, Including Cash Acquired and Liabilities Assumed as well as Fair Value Of Noncontrolling Interests (Parenthetical) (Detail) - AOL Inc - USD ($)
$ in Millions

3 Months Ended

Jun. 23, 2015

Mar. 31, 2016

Business Acquisition [Line Items]

Cash payment to AOL's equity holders

$ 3,764

$ 126

Estimated liabilities to be paid

$ 377

^[1]

$ 251

[1]	During the three months ended March 31, 2016, we made cash payments of $126 million in respect of acquisition-date estimated liabilities to be paid. As of March 31, 2016, the remaining balance of estimated liabilities to be paid was $251 million.