Prepaid expenses and other current assets (Tables)

6 Months Ended

Jun. 30, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Prepaid and Other Current Assets

The prepaid expenses and other current assets were as follows:

	As of
	June 30, 2023		December 31, 2022
	(in thousands)
Prepaid expenses	$	4,854	$	3,323
Value added, goods and service taxes receivable	2,019		1,384
Guarantee deposits placed	2,004		2,295
Other prepaid and current assets	312		1,152
Total prepaid expenses and other current assets	$	9,189	$	8,154