Fair Value Measurements, Derivative Instruments and Hedging Activities - Estimated Carrying and Fair Values of Financial Instrument Assets and (Liabilities) Not Measured at Fair Value on Recurring Basis (Details) - Financial Instruments Not Measured at Fair Value on a Recurring Basis - USD ($) $ in Millions |
Nov. 30, 2016 |
Nov. 30, 2015 |
---|---|---|
Carrying Value | ||
Assets | ||
Cash and cash equivalents | $ 256 | $ 647 |
Restricted cash | 41 | 7 |
Long-term other assets | 99 | 119 |
Total | 396 | 773 |
Liabilities | ||
Total | 9,454 | 8,787 |
Carrying Value | Fixed Rate | ||
Liabilities | ||
Debt | 5,436 | 5,193 |
Carrying Value | Floating Rate | ||
Liabilities | ||
Debt | 4,018 | 3,594 |
Fair Value | Level 1 | ||
Assets | ||
Cash and cash equivalents | 256 | 647 |
Restricted cash | 41 | 7 |
Long-term other assets | 1 | 1 |
Total | 298 | 655 |
Fair Value | Level 2 | ||
Assets | ||
Long-term other assets | 68 | 87 |
Total | 68 | 87 |
Liabilities | ||
Total | 9,775 | 9,039 |
Fair Value | Level 2 | Fixed Rate | ||
Liabilities | ||
Debt | 5,727 | 5,450 |
Fair Value | Level 2 | Floating Rate | ||
Liabilities | ||
Debt | 4,048 | 3,589 |
Fair Value | Level 3 | ||
Assets | ||
Long-term other assets | 31 | 31 |
Total | $ 31 | $ 31 |