v3.25.2
S000018426 [Member] Investment Objectives and Goals - TWEEDY, BROWNE WORLDWIDE HIGH DIVIDEND YIELD VALUE FUND
Mar. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Tweedy, Browne Worldwide High Dividend Yield Value Fund
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The Fund seeks long-term capital growth.