Acquisitions - Schedule of Consideration (Parenthetical) (Detail) - USD ($) $ in Thousands	Mar. 01, 2021	Jul. 01, 2020	May 14, 2019	Apr. 15, 2019	Oct. 01, 2018
Modernize, Inc. [Member]
Business Acquisition [Line Items]
Post-closing payments, imputed interest		$ 2,724
FC Ecosystem, LLC [Member]
Business Acquisition [Line Items]
Post-closing payments, imputed interest	$ 189
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