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Fair Value Measurements
9 Months Ended
Sep. 30, 2012
Fair Value Measurements [Abstract]  
Fair Value Measurements
14.
Fair Value Measurements

The following table provides the Company's derivative assets and liabilities and marketable securities - restricted carried at fair value as measured on a recurring basis as of September 30, 2012 (dollars in thousands):
 
 
 
 
Total Carrying
Value at
September 30, 2012
 
 
 
Quoted prices
in active
markets
(Level 1)
 
 
Significant
other
observable
inputs
(Level 2)
 
 
 
Significant
unobservable
inputs
(Level 3)
 
Marketable securities - restricted
 
$
34,992
 
 
$
34,992
 
 
$
 
 
$
 
Derivative liabilities
 
 
(1,982
)
 
 
 
 
 
(1,982
)
 
 
 
 
$
33,010
 
 
$
34,992
 
 
$
(1,982
)
 
$