XML 41 R30.htm IDEA: XBRL DOCUMENT v3.20.2
Product Warranty Costs (Tables)
 9 Months Ended
May 31, 2020
Guarantees [Abstract]  
Schedule of Product Warranty Liability The following summarizes the changes in product warranty reserves for the nine months ended May 31, 2020 and 2019, respectively (in thousands):
 
Nine Months Ended May 31,
 
2020
 
2019
Beginning balance
$
1,145

 
$
931

Provision for warranties
354

 
1,099

Warranty payments and costs incurred
(735
)
 
(806
)
Warranty activity for divested businesses
(27
)
 
—

Impact of changes in foreign currency rates
1


(22
)
Ending balance
$
738

 
$
1,202