Accounts receivable, net - Accounts Receivable, Allowance for Credit Loss (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 2,100
Provisions	784	$ 482
Ending balance	2,300
Restaurant/Retail
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	2,134	1,306
Provisions	784	482
Write-offs	(643)	(218)
Ending balance	$ 2,275	$ 1,570