Segment Revenue (Detail) - USD ($) $ in Millions |
3 Months Ended | |||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
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| Segment Reporting Information [Line Items] | ||||
| Revenue | $ 20,453 | $ 20,379 | ||
| Reportable Segments | Productivity and Business Processes | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 6,658 | 6,306 | ||
| Reportable Segments | Intelligent Cloud | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 6,382 | 5,892 | ||
| Reportable Segments | More Personal Computing | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | 9,294 | 9,462 | ||
| Corporate and Other | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenue | [1] | $ (1,881) | $ (1,281) | |
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