v3.2.0.727
Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2015
Fair Value Disclosures [Abstract]  
Summary of financial instruments recognized at fair value and fair value measurement used
A summary of financial instruments recognized at fair value, and the fair value measurements used, follows:
 
Total
 
Level 1
 
Level 2
 
Level 3
June 30, 2015
 
 
 
 
 
 
 
Cash
$
303

 
$
303

 
$
—

 
$
—

Short-term investments
127

 
127

 
—

 
—

Net derivative contracts
73

 
—

 
73

 
—

Long-term debt converted to floating interest rates by
   interest rate swaps - net
(71
)
 
—

 
(71
)
 
—

 
 
 
 
 
 
 
 
December 31, 2014
 
 
 
 
 
 
 
Cash
$
781

 
$
781

 
$
—

 
$
—

Short-term investments
245

 
245

 
—

 
—

Net derivative contracts
70

 
—

 
70

 
—

Long-term debt converted to floating interest rates by
   interest rate swaps - net
(74
)
 
—

 
(74
)
 
—