XML 70 R59.htm IDEA: XBRL DOCUMENT v3.4.0.3
LONG-TERM DEBT (Details) - USD ($)
$ in Millions
Apr. 30, 2016
Oct. 31, 2015
Debt Instrument    
Long-term debt $ 1,596 $ 1,596
Interest Rate Swap 18 21
Carrying Value of Senior Notes 1,614 1,617
Senior Notes 2017    
Debt Instrument    
Long-term debt 100 100
Interest Rate Swap 1 2
Carrying Value of Senior Notes 101 102
Senior Notes 2020    
Debt Instrument    
Long-term debt 499 499
Interest Rate Swap 17 19
Carrying Value of Senior Notes 516 518
Senior Notes 2022    
Debt Instrument    
Long-term debt 399 399
Interest Rate Swap 0 0
Carrying Value of Senior Notes 399 399
Senior Notes 2023    
Debt Instrument    
Long-term debt 598 598
Interest Rate Swap 0 0
Carrying Value of Senior Notes $ 598 $ 598