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Warranties (Tables)
 3 Months Ended
Mar. 31, 2017
Product Warranties Disclosures [Abstract]  
Changes in Product Warranty Reserve
The following table reconciles the changes in the Company’s product warranty reserve as follows:
In thousands
2017
 
2016
Balance at beginning of year
$
138,992

 
$
92,064

Warranty expense
5,760

 
10,880

Acquisitions
62

 
—

Warranty claim payments
(8,224
)
 
(7,287
)
Foreign currency impact/other
1,076

 
(25
)
Balance at March 31
$
137,666

 
$
95,632