Acquisitions - Schedule of Consideration (Parenthetical) (Detail) $ in Thousands	Oct. 01, 2018 USD ($)
AmOne Corp [Member]
Business Acquisition [Line Items]
Post-closing payments net of imputed interest	$ 486

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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