XML 253 R127.htm IDEA: XBRL DOCUMENT v3.25.1
Commitments And Contingencies (Details) - GBP (£)
£ in Millions
May 21, 2024
Dec. 31, 2023
Jumpman    
Disclosure of Detailed Informaton About Lease Liabilities [Line Items]    
Estimated financial effect of contingent liabilities £ 12.1 £ 21.5