Quarterly report pursuant to Section 13 or 15(d)

Rollforward of Accrued Product Warranty Reserve (Details)

v3.3.1.900
Rollforward of Accrued Product Warranty Reserve (Details) - USD ($)
$ in Thousands
3 Months Ended
Nov. 30, 2015
Nov. 30, 2014
Movement in Standard Product Warranty Accrual [Roll Forward]    
Beginning balance $ 3,719 $ 4,056
Provision for warranties 1,308 1,180
Warranty payments and costs incurred (1,246) (1,424)
Impact of changes in foreign currency rates (396) (84)
Ending balance $ 3,385 $ 3,728