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Fair Value Disclosures (Tables)
3 Months Ended
Mar. 31, 2014
Fair Value Disclosures [Abstract]  
Fair value, by Balance Sheet Grouping
The carrying amounts and fair values of our financial instruments at March 31, 2014 and December 31, 2013 are as follows:
 
March 31, 2014
 
December 31, 2013
 
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
Notes Payable:
 
 
 
 
 
 
 
4.50% Notes
$
5,402

 
$
5,402

 
$
5,402

 
$
5,425

7.50% Notes and 7.50% Exchange Notes
$
99,981

 
$
110,938

 
$
100,000

 
$
111,775