XML 63 R30.htm IDEA: XBRL DOCUMENT  v2.3.0.11
ACCOUNTING POLICIES (Tables)
12 Months Ended
Jun. 30, 2011
Allowance for Doubtful Accounts

Activity in the allowance for doubtful accounts was as follows:

 

(In millions)                   


Year Ended June 30,    2011     2010     2009  

Balance, beginning of period

   $   375      $    451      $   153   

Charged to costs and other

     14        45        360   

Write-offs

     (56     (121     (62


 


 


Balance, end of period

   $ 333      $ 375      $ 451