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Product Warranty Costs (Tables)
 6 Months Ended
Feb. 28, 2019
Guarantees [Abstract]  
Schedule of Product Warranty Liability
The following is a rollforward of the product warranty reserves for the six months ended February 28, 2019 and 2018, respectively (in thousands):
 
Six Months Ended February 28,
 
2019
 
2018
Beginning balance
$
4,417

 
$
6,616

Provision for warranties
3,059

 
3,403

Warranty payments and costs incurred
(2,960
)
 
(3,582
)
Warranty activity for divested businesses
(160
)
 
—

Reclass of liabilities held for sale
(33
)
 
—

Impact of changes in foreign currency rates
28


213

Ending Balance
$
4,351

 
$
6,650