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Acquisition - Additional Information (Detail) - LiquidityEdge LLC [Member]
$ in Thousands
Nov. 01, 2019
USD ($)
shares
Business Acquisition [Line Items]  
Aggregate consideration $ 152,677
Cash consideration $ 103,900
Business combination, shares of common stock | shares 146,450
Business combination, common stock value $ 48,800
Business combination, period for shares of common stock placed in escrow 18 months
Business combination, shares of common stock received period 6 months
Escrow [Member]  
Business Acquisition [Line Items]  
Business combination, shares of common stock | shares 43,937