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Accrued Product Warranties (Tables)
 12 Months Ended
Dec. 31, 2012
Product Warranties Disclosures [Abstract]  
Summary of Warranty Liability and Activity
The following table summarizes the Company’s warranty liability and activity for 2012, 2011 and 2010 (in thousands):
 
Year Ended December 31,
 
2012
 
2011
 
2010
Accrued product warranties, beginning of year
$
16,046

 
$
18,686

 
$
9,438

Amounts paid for warranty services
(12,317
)
 
(11,849
)
 
(2,029
)
Warranty provisions for products sold
10,477

 
9,519

 
2,073

Business acquisitions and disposals
839

 
(20
)
 
8,969

Currency translation adjustments and other
1,107

 
(290
)
 
235

Accrued product warranties, end of year
$
16,152

 
$
16,046

 
$
18,686

 
 
 
 
 
 
Current accrued product warranties, end of year
$
13,169

 
$
13,370

 
$
15,711

Long-term accrued product warranties, end of year
$
2,983

 
$
2,676

 
$
2,975