v3.26.1
Discontinued Operations - Narrative (Details)
£ in Millions, $ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 19, 2026
USD ($)
Mar. 19, 2026
GBP (£)
Mar. 13, 2025
USD ($)
Mar. 31, 2026
USD ($)
segment
Mar. 31, 2026
GBP (£)
segment
Jun. 30, 2025
segment
Dec. 31, 2025
USD ($)
Mar. 31, 2026
GBP (£)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Number of reportable segments | segment       1 1 2    
Settled Litigation                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Litigation settlement $ 15.0 £ 11.2 $ 5.1          
Discontinued Operations, Disposed of by Means Other than Sale | International Real Estate Segment                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Receivables       $ 17.8        
Payables       26.0        
Payment against third party accounts payable balance             $ (4.0)  
Payment against third party accounts payable balance, on-going services             1.3  
Other assets             2.1  
Other payables             $ 22.0  
Derecognition of payables 4.6 3.4            
Derecognition of receivables 2.1 1.5            
Gain on disposal       2.5 £ 1.9      
Discontinued Operations, Disposed of by Means Other than Sale | International Real Estate Segment | Settled Litigation                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Litigation settlement $ 15.0 £ 11.2            
Outstanding balance of settlement       $ 14.5       £ 11.0