XML 78 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value Measurements (Tables)
 12 Months Ended
Dec. 31, 2013
Fair Value Measurements [Abstract]  
Fair value of derivative liabilities and marketable securities
The following table provides the Company's derivative assets and liabilities carried at fair value as measured on a recurring basis as of December 31, 2013 (dollars in thousands):

 
 
Total Carrying
Value at
December 31,
2013
  
Quoted prices
in active
markets
(Level 1)
  
Significant
other
observable
inputs
(Level 2)
  
Significant
unobservable
inputs
(Level 3)
 
Derivative assets
 
$
3,751
  
$
—
  
$
3,751
  
$
—
 
Derivative liabilities
  
(1,246
)
  
—
   
(1,246
)
  
—
 
 
 
$
2,505
  
$
—
  
$
2,505
  
$
—