v3.26.3
Financial Guarantees - Additional Information (Detail)
Sep. 30, 2026
USD ($)
Man-AHL Diversified I L.P [Member]  
Guarantor Obligations [Line Items]  
Prior claims or losses pursuant to these contracts $ 0
Man-AHL Diversified Trading Company L.P. [Member]  
Guarantor Obligations [Line Items]  
Prior claims or losses pursuant to these contracts $ 0