Prepaid and other current assets - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Prepaid Expense and Other Assets, Current [Abstract]
Vendor deposits	$ 6,187	$ 5,085
Prepaid expenses	1,251	3,544
Prepaid taxes	447	163
Deferred cost of revenue	666	0
Surety collateral	0	107
Other current assets	5,538	1,405
Prepaid expenses and other current assets, Total	$ 14,089	$ 10,304