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COMMITMENTS AND CONTINGENCIES (Tables)
3 Months Ended
Mar. 31, 2016
Notes To Financial Statements [Abstract]  
Other Commitments
Other commitments as of March 31, 2016 were as follows (in millions):
 
 
Commitments Expiring by Period

 
Total
 
Less Than
One Year
 
More Than
One Year
Letters of credit issued under the Revolving Credit Facility
 
$
157

 
$
11

 
$
146

Letters of credit - other
 
66

 

 
66

Surety bonds
 
157

 

 
157

Total other commitments — net
 
$
380

 
$
11

 
$
369