v3.26.1
Expense Example - (American Beacon Funds)
Mar. 31, 2026
USD ($)
American Beacon DoubleLine Floating Rate Fund | A Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 349
Expense Example, with Redemption, 3 Years 569
Expense Example, with Redemption, 5 Years 809
Expense Example, with Redemption, 10 Years 1,486
American Beacon DoubleLine Floating Rate Fund | C Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 281
Expense Example, with Redemption, 3 Years 562
Expense Example, with Redemption, 5 Years 969
Expense Example, with Redemption, 10 Years 2,104
American Beacon DoubleLine Floating Rate Fund | Y Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 82
Expense Example, with Redemption, 3 Years 258
Expense Example, with Redemption, 5 Years 449
Expense Example, with Redemption, 10 Years 1,002
American Beacon DoubleLine Floating Rate Fund | R5 Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 76
Expense Example, with Redemption, 3 Years 239
Expense Example, with Redemption, 5 Years 416
Expense Example, with Redemption, 10 Years 929
American Beacon DoubleLine Floating Rate Fund | Investor Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 107
Expense Example, with Redemption, 3 Years 336
Expense Example, with Redemption, 5 Years 584
Expense Example, with Redemption, 10 Years 1,293
American Beacon DoubleLine Select Income Fund | Y Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 61
Expense Example, with Redemption, 3 Years 197
American Beacon DoubleLine Select Income Fund | R6 Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 193
American Beacon DoubleLine Select Income Fund | Investor Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 87
Expense Example, with Redemption, 3 Years $ 280