Organization and description of business (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2026 |
|
| Coursera, Inc. | General and administrative | ||
| Product Information [Line Items] | ||
| Acquisition costs | $ 2.3 | |
| Forecast | Coursera Stockholders | ||
| Product Information [Line Items] | ||
| Merger, shareholders ownership, percentage | 59.00% | |
| Forecast | Udemy Stockholders | ||
| Product Information [Line Items] | ||
| Merger, shareholders ownership, percentage | 41.00% | |
| Forecast | Coursera, Inc. | Common Stock | ||
| Product Information [Line Items] | ||
| Merger exchange ratio (in dollar per share) | $ 0.800 | |
| Merger, par value of common stock acquired, (in dollars per share) | $ 0.00001 |