Accrued expense and other current liabilities (Tables)

12 Months Ended

Dec. 31, 2023

Accrued Liabilities and Other Liabilities [Abstract]

Schedule of accrued expense and other current liabilities

The components of accrued expense and other current liabilities were as follows:

	As of December 31,
	2023		2022
	(in thousands)
Accrued expenses	$	2,943	$	1,302
Value added tax payable	993		1,345
Customer deposits	756		754
Deferred revenue	577		1,124
Contingent consideration payable	—		3,288
Other liabilities	1,007		712
Total accrued expense and other current liabilities	$	6,276	$	8,525