Acquisitions - Schedule of Consideration (Parenthetical) (Detail) $ in Thousands	3 Months Ended
	Sep. 30, 2019 USD ($)
AmOne Corp [Member]
Business Acquisition [Line Items]
Post-closing payments, imputed interest	$ 486
CloudControlMedia, LLC [Member]
Business Acquisition [Line Items]
Post-closing payments, imputed interest	829
MyBankTracker.com, LLC [Member]
Business Acquisition [Line Items]
Post-closing payments, imputed interest	$ 292