XML 30 R14.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Fair Value Measurements
9 Months Ended
Jul. 31, 2011
Fair Value Disclosure [Abstract]  
Fair Value Measurements
9. FAIR VALUE MEASUREMENTS

The authoritative guidance defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required or permitted to be recorded at fair value, we consider the principal or most advantageous market and assumptions that market participants would use when pricing the asset or liability.

Fair Value Hierarchy

The guidance establishes a fair value hierarchy that prioritizes the use of inputs used in valuation techniques into three levels. A financial instrument's categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. There are three levels of inputs that may be used to measure fair value:

Level 1- applies to assets or liabilities for which there are quoted prices in active markets for identical assets or liabilities.

Level 2- applies to assets or liabilities for which there are inputs other than quoted prices included within level 1 that are observable, either directly or indirectly, for the asset or liability such as: quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in less active markets; or other inputs that can be derived principally from, or corroborated by, observable market data.

Level 3- applies to assets or liabilities for which there are unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of the assets or liabilities.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

Assets and liabilities measured at fair value on a recurring basis as of July 31, 2011 were as follows:

      
Fair Value Measurement at July 31, 2011 Using
 
   
July 31,
2011
  
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
  
Significant
Other
Observable
Inputs
(Level 2)
  
Significant
Unobservable
Inputs
(Level 3)
 
   
(in millions)
 
Assets:
            
Short-term
            
Cash equivalents (money market funds)
 $1,404  $1,404  $-  $- 
Derivative instruments (foreign exchange contracts)
  23   -   23   - 
Long-term
                
Trading securities
  51   51   -   - 
Derivative instruments (interest rate contracts)
  15   -   15   - 
Available-for-sale investments
  2   2   -   - 
Total assets measured at fair value
 $1,495  $1,457  $38  $- 
                  
Liabilities:
                
Short-term
                
Derivative instruments (foreign exchange contracts)
 $14  $-  $14  $- 
Long-term
                
Deferred compensation liability
  49   -   49   - 
Total liabilities measured at fair value
 $63  $-  $63  $- 

Our money market funds, trading securities investments, and available-for-sale investments are generally valued using quoted market prices and therefore are classified within level 1 of the fair value hierarchy. Our derivative financial instruments are classified within level 2, as there is not an active market for each hedge contract, but the inputs used to calculate the value of the instruments are tied to active markets.  Our deferred compensation liability is classified as level 2 because although the values are not directly based on quoted market prices, the inputs used in the calculations are observable.

Trading securities and deferred compensation liability are reported at fair value, with gains or losses resulting from changes in fair value recognized currently in net income. Investments designated as available-for-sale and certain derivative instruments are reported at fair value, with unrealized gains and losses, net of tax, included in stockholders' equity. Realized gains and losses from the sale of these instruments are recorded in net income.

For assets measured at fair value using significant unobservable inputs (level 3), the following table summarizes the change in balances during the three and nine months ended July 31, 2011 and  2010:

   
Three Months Ended
July 31,
  
Nine Months Ended
July 31,
 
   
2011
  
2010
  
2011
  
2010
 
   
(in millions)
 
Balance, beginning of period
 $-  $1  $-  $6 
Realized losses related to amortization of premium
  -   -   -   (1)
Realized losses related to investment impairments
  -   -   -   - 
Sales
  -   (1)  -   (3)
Transfers into level 3
  -   -   -   - 
Transfers out of level 3
  -   -   -   (2)
Balance, end of period
 $-  $-  $-  $- 
Total losses included in net income attributable to change in unrealized losses relating to assets still held at the reporting date, reported in interest and other income, net
 $-  $-  $-  $(1)

Impairment of Investments. All of our investments, excluding trading securities, are subject to periodic impairment review. The impairment analysis requires significant judgment to identify events or circumstances that would likely have a significant adverse effect on the future value of the investment. We consider various factors in determining whether an impairment is other-than-temporary, including the severity and duration of the impairment, forecasted recovery, the financial condition and near-term prospects of the investee, and our ability and intent to hold the investment for a period of time sufficient to allow for any anticipated recovery in market value. There were no other than temporary impairments for investments for the three and nine months ended July 31, 2011 and 2010.

Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis

For assets measured at fair value on a non-recurring basis, the following table summarizes the impairments included in net income during the three and nine months ended July 31, 2011 and 2010:

 
Three Months Ended
July 31,
 
Nine Months Ended
July 31,
 
 
2011
 
2010
 
2011
 
2010
 
 
(in millions)
 
Long-lived assets held and used
 $3  $-  $7  $6 
Long-lived assets held for sale
  -   -   1   14 
 
For the three months ended July 31, 2011, long-lived assets held and used with a carrying value of $4 million were written down to their fair value of $1 million.  For the nine months ended July 31, 2011 long-lived assets held and used with a carrying value of $8 million were written down to their fair value of  $1 million. For the three months ended July 31, 2011, there were no impairments of long-lived assets held for sale. For the nine months ended July 31, 2011 long-lived assets held for sale with a carrying value of $4 million were written down to their fair value of $3 million. Impairments of long-lived assets held and used were zero for the three months ended July 31, 2010. For the nine months ended July 31, 2010, long-lived assets held and used with a carrying value of $29 million were written down to their fair value of $23 million. Impairments of long-lived assets held for sale were zero for the three months ended July 31, 2010. For the nine months ended July 31, 2010, long-lived assets held for sale with a carrying value of $30 million were written down to their fair value of $16 million. Fair value for the impaired long-lived assets was measured using level 2 inputs and impairments were included in net income for the period stated.