Common stock - Narratives (Details) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended
	Feb. 29, 2024 USD ($) $ / shares shares	Mar. 31, 2024 Vote $ / shares	Mar. 31, 2023 USD ($)
Common stock voting right | Vote		1
Proceeds from issuance of common stock | $			$ 34
Exercise price | $ / shares		$ 10.00
IPO
Stock issued | shares	11,500,000
Share price | $ / shares	$ 20.00
Proceeds from issuance of common stock | $	$ 215,400