Financial investments (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Summary of Investment Holdings [Line Items]
Amortized Cost	$ 93,234	$ 111,218
Held-to-Maturity Securities [Member]
Summary of Investment Holdings [Line Items]
Amortized Cost	93,234	111,218
Unrealized Gains	0	106
Unrealized Losses	(206)	0
Fair Value	$ 93,027	$ 111,324