New accounting pronouncements (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Jan. 01, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating Lease RoU Assets	$ 10,446	$ 7,694
Operating lease liabilities	10,996
Accounting Standards Update 2021-10
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Government grant amount	$ 1,300
Government Assistance, Statement of Income or Comprehensive Income [Extensible Enumeration]	Operating Expenses, Other income/(expenses), net
Maximum | Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating Lease RoU Assets			$ 5,900
Operating lease liabilities			$ 5,700