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Product Warranties
3 Months Ended
Sep. 30, 2020
Product Warranties [Abstract]  
Product Warranties (7)      Product Warranties

Changes in the liability for warranty costs, which is included in accrued expenses in our condensed consolidated balance sheets, are as follows (in thousands):

Three Months Ended
September 30,

2020

2019

Balance at the beginning of the period

$

21,132 

$

19,625 

Warranty accruals for the period

5,347 

2,901 

Warranty costs incurred for the period

(3,428)

(2,792)

Foreign currency translation adjustments

640 

(572)

Balance at the end of the period

$

23,691 

$

19,162