XML 42 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
FAIR VALUE MEASUREMENTS (Tables)
 12 Months Ended
Dec. 31, 2013
Fair Value Disclosures [Abstract]  
Financial Assets and Liabilities Accounted For at Fair Value on Recurring Basis
The Company’s carrying and estimated fair value of debt, at December 31, 2013 and 2012 were as follows:
 
 
 
December 31, 2013
 
December 31, 2012
 
 
 
Carrying
 
Fair Value
 
Carrying
 
Fair Value
 
 
 
Value
 
Level 1
 
Level 2
 
Level 3
 
Value
 
Level 1
 
Level 2
 
Level 3
 
Instrument
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Convertible senior notes
 
$
130,628
 
$
-
 
$
197,718
 
$
-
 
$
126,918
 
$
-
 
$
165,563
 
$
-
 
Term loan credit agreement
 
 
229,388
 
 
-
 
 
236,684
 
 
-
 
 
290,812
 
 
-
 
 
300,728
 
 
-
 
Industrial revenue bond
 
 
2,119
 
 
-
 
 
-
 
 
2,119
 
 
2,500
 
 
-
 
 
-
 
 
2,500
 
Capital lease obligations
 
 
8,460
 
 
-
 
 
-
 
 
8,460
 
 
4,921
 
 
-
 
 
-
 
 
4,921
 
 
 
$
370,595
 
$
-
 
$
434,402
 
$
10,579
 
$
425,151
 
$
-
 
$
466,291
 
$
7,421