XML 140 R63.htm IDEA: XBRL DOCUMENT v3.25.0.1
Share-based compensation - Weighted average assumptions (Details)
12 Months Ended
Dec. 31, 2023
yr
$ / shares
share-based compensation  
Share option award fair value (in dollars per share) | $ / shares $ 1.50
Risk free interest rate 2.70%
Expected lives (years) | yr 6.5
Expected volatility 35.40%
Dividend yield 0.00%