XML 38 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2013
Accounting Policies [Abstract]  
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
Major categories of assets and liabilities measured at fair value at December 31, 2013 and 2012 are classified as follows (in thousands):
 
 
 
 
December 31, 2013
 
December 31, 2012
 
 
 
Level 1
 
Level 2
 
Level 3
 
Level 1
 
Level 2
 
Level 3
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Inventories
 
$
106,903
 
 
 
 
 
 
 
$
124,274
 
 
 
 
 
 
 
Aluminum futures contracts
 
 
1,047
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Foreign Currency forward
    contracts
 
 
316
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Foreign currency forward
    contracts
 
 
 
 
 
 
 
 
 
 
 
27
 
 
 
 
 
 
 
Interest rate swap contracts
 
 
 
 
$
52
 
 
 
 
 
 
 
$
111
 
 
 
 
Aluminum futures contracts
 
 
 
 
 
 
 
 
 
 
 
842
 
 
 
 
 
 
 
Embedded conversion option
 
 
 
 
 
 
 
$
2,048
 
 
 
 
 
 
 
$
1,996