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OTHER INCOME (Tables)
 3 Months Ended
Mar. 31, 2014
OTHER INCOME, NET [Abstract]  
Interest and Other Income [Table Text Block]
Other income consisted of the following (amounts in thousands):
 
Three months ended
 
March 31,
 
2014
 
2013
Discount amortization on prepaid royalty
$
774

 
$
916

Other income
463

 
650

Wheels India Limited equity gain (loss)
418

 
(185
)
Interest income
352

 
401

Building rental income
206

 
180

Currency exchange loss
(1,697
)
 
(543
)
 
$
516

 
$
1,419