Factoring agreement (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Receivables [Abstract]
Cash receipts collected prior to consideration	$ 15,100
Due to factor, value derecognized	15,100
Beneficiary interest obtained in transferred invoices	1,600
Cash receipts collected	1,120	$ 0
Uncollectable amounts, net of accrued fees	100
Maximum loss exposure	1,100
Loss on sale of invoice	300
Servicing fees	$ 400