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PRODUCT WARRANTY COSTS
 6 Months Ended
Jun. 30, 2019
Product Warranties Disclosures [Abstract]  
PRODUCT WARRANTY COSTS PRODUCT WARRANTY COSTS
The changes in the carrying amount of product warranty accruals are as follows:
 
Six Months Ended June 30,
 
2019
 
2018
Balance at beginning of year
$
19,778

 
$
22,029

Accruals for warranties
5,121

 
4,818

Settlements
(5,720
)
 
(5,127
)
Foreign currency translation and other adjustments
33

 
(169
)
Balance at June 30
$
19,212

 
$
21,551