Quarterly report pursuant to Section 13 or 15(d)

Rollforward of Accrued Product Warranty Reserve (Details)

v3.20.2
Rollforward of Accrued Product Warranty Reserve (Details) - USD ($)
$ in Thousands
9 Months Ended
May 31, 2020
May 31, 2019
Movement in Standard Product Warranty Accrual [Roll Forward]    
Beginning balance $ 1,145 $ 931
Provision for warranties 354 1,099
Warranty Payments and costs incurred (735) (806)
Standard and Extended Product Warranty Accrual, Activity for Divested Businesses (27) 0
Impact of changes in foreign currency rates 1 (22)
Ending balance $ 738 $ 1,202