Annual report pursuant to Section 13 and 15(d)

Reconciliation of Changes in Accrued Product Warranty (Detail)

v3.3.0.814
Reconciliation of Changes in Accrued Product Warranty (Detail) - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2015
Aug. 31, 2014
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]    
Beginning balance $ 4,056 $ 7,413
Warranty reserve of acquired business 0 44
Product line divestiture 0 (699)
Provision for warranties 4,929 2,769
Warranty payments and costs incurred (5,009) (5,477)
Impact of changes in foreign currency rates (257) 6
Ending balance $ 3,719 $ 4,056