v3.26.3
Condensed Consolidated Balance Sheets (Parenthetical) - £ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Ordinary Shares, par value per share £ 0.5 £ 0.5
Ordinary Shares authorized, unlimited Unlimited Unlimited
Ordinary Shares, issued 438,870,579 429,847,579
Ordinary Shares, outstanding 421,632,722 416,214,102
Treasury Stock, Shares 17,237,857 13,633,477