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Commitments and Contingent Liabilities (Tables)
6 Months Ended
Jun. 30, 2012
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Guaranteed Obligations
 
Short-Term
Long-Term
Total
Obligations for customers and suppliers1:
 

 

 

Bank borrowings (terms up to 5 years)
$
167

$
120

$
287

Obligations for equity affiliates2:
 

 

 

Bank borrowings (terms up to 1 year)
198


198

Total
$
365

$
120

$
485

 
1 
Existing guarantees for customers and suppliers arose as part of contractual agreements.
2   
Existing guarantees for equity affiliates arose for liquidity needs in normal operations.