Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition Contract with Customer, Asset and Liability (Details)

v3.10.0.1
Revenue Recognition Contract with Customer, Asset and Liability (Details) - USD ($)
$ in Thousands
Nov. 30, 2018
Aug. 31, 2018
Revenue from Contract with Customer [Abstract]    
Accounts receivable, net $ 191,190 $ 187,749
Contract assets 7,048 6,367
Contract liabilities 14,978 $ 16,484
Revenue, Remaining Performance Obligation, Remainder of 2019 $ 14,800