STOCK-BASED COMPENSATION - SHARE-BASED COMPENSATION ACTIVITY (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2016 |
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Stock or Unit Option Plan Expense | $ 199 | $ 223 | $ 246 |
| Other Stock-Based Compensation Expense | 143 | 114 | 114 |
| Employee Service Share-based Compensation, Tax Benefit from Compensation Expense | $ 85 | $ 109 | $ 127 |