Nature of business and organization - Additional Information (Details) - Subsidiaries [Member] |
May 08, 2026
$ / shares
|
|---|---|
| Class A Common Stock [Member] | |
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |
| Conversion rate per share upon merger | $ 5.8 |
| Class B Common Stock [Member] | |
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |
| Conversion rate per share upon merger | 0.00001 |
| EWC Ventures Units [Member] | |
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |
| Conversion rate per share upon merger | $ 5.8 |