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STOCKHOLDER"S EQUITY - Dividends (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Jan. 31, 2015
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Jan. 31, 2014
|
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| Dividends Paid [Abstract] | ||
| Cash paid per share for dividends previously declared | $ 0.100 | $ 0.132 |
| Aggregate cash paid for dividends previously declared | $ 34 | $ 44 |