Supplemental disclosure of cash flow information - Additional Information (Details) - shares	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Redeemable preferred stock [Member]
Supplemental Disclosure Of Cash Flow Information [Line Items]
Stock Issued During Period, Shares, Issued for Services	13,309	9,295

Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

No definition available.

Name:	us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration