Annual report pursuant to Section 13 and 15(d)

Fee Revenue - Schedule of Contract Asset and Liability (Detail)

v3.19.2
Fee Revenue - Schedule of Contract Asset and Liability (Detail) - USD ($)
$ in Thousands
Apr. 30, 2019
May 01, 2018
Revenue From Contract With Customer [Abstract]    
Contract assets (unbilled receivables) $ 60,595 $ 65,164
Contract liabilities (deferred revenue) $ 112,999 $ 114,695