v3.26.1
Shareholder Fees - Oakmark Bond Fund
Jun. 30, 2026
USD ($)
R6 Class  
Prospectus [Line Items]  
Shareholder Fee, Other $ 0
Advisor Class  
Prospectus [Line Items]  
Shareholder Fee, Other 0
Institutional Class  
Prospectus [Line Items]  
Shareholder Fee, Other 0
Investor Class  
Prospectus [Line Items]  
Shareholder Fee, Other $ 0