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Accrued Product Warranties (Tables)
 3 Months Ended
Mar. 31, 2017
Product Warranties Disclosures [Abstract]  
Summary of Warranty Liability and Activity
The following table summarizes the Company’s warranty liability and activity (in thousands):
 
Three Months Ended March 31,
 
 
2017
 
2016
 
Accrued product warranties, beginning of period
$
20,845

 
$
16,514

 
Amounts paid for warranty services
(4,629
)
 
(4,139
)
 
Warranty provisions for products sold
3,709

 
4,734

 
Business acquisition
—

 
40

 
Currency translation adjustments and other
46

 
78

 
Accrued product warranties, end of period
$
19,971

 
$
17,227

 
 
 
 
 
 
Current accrued product warranties, end of period
$
16,642

 
$
14,676

 
Long-term accrued product warranties, end of period
$
3,329

 
$
2,551