XML 39 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
Guarantees (Tables)
 9 Months Ended
Jul. 31, 2014
Guarantees  
Changes in aggregate product warranty liabilities

 

 

 
   Nine months ended
July 31, 2014		  
 
   In millions
  

Balance at beginning of period

   $ 2,031  

Accruals for warranties issued

     1,364  

Adjustments related to pre-existing warranties (including changes in estimates)

     29  

Settlements made (in cash or in kind)

     (1,446 )
       
​ ​ ​ ​ ​

Balance at end of period

   $ 1,978  
       
​ ​ ​ ​ ​
​ ​ ​ ​ ​