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v3.7.0.1

Equity (Details) - USD ($) $ / shares in Units, $ in Millions |  | 3 Months Ended
--- | --- | ---
May 03, 2017 | Mar. 31, 2017 | Mar. 31, 2016
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Balance as of beginning of period |  |  | $ 20,854 | $ 21,354
Net income |  |  | 321 | 513
Dividends |  |  | (315) | (282)
Stock-based compensation expense |  |  | 13 | 12
Distributions to noncontrolling interests |  |  | (34) | (7)
Other |  |  | 38 | 13
Other comprehensive income |  |  | 76 | 132
Balance as of end of period |  |  | 20,651 | 21,495
Dividend Declared [Member] | Subsequent Event [Member] |  |  |  |
Equity (Textual) |  |  |  |
Dividends payable, date declared |  | May 03, 2017 |  |
Dividends payable, amount per share |  | $ 0.70 |  |
Dividends payable, date to be paid |  | Jun. 07, 2017 |  |
Dividends payable, date of record |  | May 17, 2017 |  |
Stock-Based Compensation Plans Purchase Program [Member] |  |  |  |
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Stock purchases |  |  | (10) | (42)
Common Stock Purchase Program [Member] |  |  |  |
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Stock purchases |  |  | (292) | (198)
Parent [Member] |  |  |  |
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Balance as of beginning of period |  |  | 20,024 | 20,527
Net income |  |  | 305 | 495
Dividends |  |  | (315) | (282)
Stock-based compensation expense |  |  | 13 | 12
Distributions to noncontrolling interests |  |  | 0 | 0
Other |  |  | 24 | 13
Other comprehensive income |  |  | 76 | 131
Balance as of end of period |  |  | 19,825 | 20,656
Parent [Member] | Stock-Based Compensation Plans Purchase Program [Member] |  |  |  |
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Stock purchases |  |  | (10) | (42)
Parent [Member] | Common Stock Purchase Program [Member] |  |  |  |
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Stock purchases |  |  | (292) | (198)
Noncontrolling Interests [Member] |  |  |  |
Reconciliation of the Beginning and Ending Balances of the Carrying Amounts of Equity |  |  |  |
Balance as of beginning of period | [1] |  | 830 | 827
Net income | [1] |  | 16 | 18
Distributions to noncontrolling interests | [1] |  | (34) | (7)
Other | [1] |  | 14 | 0
Other comprehensive income | [1] |  | 0 | 1
Balance as of end of period | [1] |  | $ 826 | $ 839
[1] | The noncontrolling interests relate to third-party ownership interests in VIEs for which we are the primary beneficiary and therefore consolidate. See Note 6 for information about our consolidated VIEs.

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