v3.6.0.2

Financial Instruments (Details 2) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Oct. 31, 2016 | Oct. 31, 2015
Amortized Cost |  |
Due in more than five years | $ 276 |
Total | 276 |
Fair Value |  |
Due in more than five years | 333 |
Total | 333 |
Investment Holdings |  |
Impairment | 30 |
Investment in equity interests | 2,648 | $ 0
Equity securities in privately held companies | Long-Term Financing Receivables and Other Assets |  |
Investment Holdings |  |
Investment amount | $ 128 | $ 45

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