BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions |
Mar. 31, 2016 |
Jun. 30, 2015 |
|---|---|---|
| Short-term investments, securities loaned | $ 241 | $ 75 |
| Accounts receivable, allowance for doubtful accounts | 361 | 335 |
| Property and equipment, accumulated depreciation | $ 18,885 | $ 17,606 |
| Common stock, shares authorized | 24,000,000,000 | 24,000,000,000 |
| Common stock, outstanding | 7,870,000,000 | 8,027,000,000 |