Acquisition Related Liabilities - Schedule of Acquisition Related Liabilities (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	$ 20,294
Payments made during the period	(2,173)
Change in fair value of earn-out	504
Ending Balance	18,625
eBay CRM [Member]
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	4,225
Payments made during the period	(2,113)
Ending Balance	2,112
Kinetic Data Solutions, LLC [Member]
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	245
Payments made during the period	(60)
Ending Balance	185
Vital Digital, Corp [Member]
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	1,000
Ending Balance	1,000
Apptness [Member]
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	5,859
Change in fair value of earn-out	397
Ending Balance	6,256
ArcaMax [Member]
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	6,336
Change in fair value of earn-out	107
Ending Balance	6,443
WhatCounts [Member]
Schedule of acquisition related liabilities [Line Items]
Beginning Balance	2,629
Ending Balance	$ 2,629