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Note 13 - Loans and Interest Receivable, Net (Tables)
 6 Months Ended
Jun. 30, 2012
Financing Receivables [Abstract]  
Allowance for loans and interest receivable
The following table summarizes the activity in the allowance for loans and interest receivable:
 
Six Months Ended June 30,
 
2012
 
2011
 
(In millions)
Balance as of January 1
$
59

 
$
42

Charge-offs
(59
)
 
(36
)
Recoveries
5

 
4

Provision
66

 
34

Balance as of June 30
$
71

 
$
44