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OTHER INCOME
3 Months Ended
Mar. 31, 2016
Other Income and Expenses [Abstract]  
OTHER INCOME, NET
OTHER INCOME

Other income consisted of the following (amounts in thousands):
 
Three months ended
 
March 31,
 
2016
 
2015
Gain on sale of assets
2,342

 

Wheels India Limited equity income (loss)
497

 
(7
)
Discount amortization on prepaid royalty
459

 
611

Interest income
411

 
608

Building rental income
362

 
240

Other income (expense)
(166
)
 
865

 
$
3,905

 
$
2,317