Accounts receivable, net - Accounts Receivable, Allowance for Credit Loss (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 2,100
Provisions	783	$ 739
Ending balance	2,200
Restaurant/Retail
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	2,134	1,306
Provisions	783	739
Write-offs	(734)	(263)
Ending balance	$ 2,183	$ 1,782