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OTHER EXPENSES, NET
 9 Months Ended
Sep. 30, 2012
Other Income and Expenses [Abstract]  
Other Income and Other Expense Disclosure [Text Block]
8. OTHER EXPENSES, NET

 

Other expenses, net, consisted of the following:

 

    For the Three-Month Periods     For the Nine-Month Periods  
    Ended September 30,     Ended September 30,  
    2012     2011     2012     2011  
Royalty income   $ (6,028 )   $ (1,123 )   $ (14,598 )   $ (4,185 )
Interest income     (4,437 )     (980 )     (13,817 )     (10,389 )
Interest expense     18,670       20,489       57,134       61,187  
Other losses     60       153       417       10,357  
    $ 8,265     $ 18,539     $ 29,136     $ 56,970