v3.25.3
Expense Example - INTERMEDIATE BOND FUND OF AMERICA
Oct. 31, 2025
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 315
Expense Example, with Redemption, 3 Years 459
Expense Example, with Redemption, 5 Years 616
Expense Example, with Redemption, 10 Years 1,073
Class 529-A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 313
Expense Example, with Redemption, 3 Years 453
Expense Example, with Redemption, 5 Years 606
Expense Example, with Redemption, 10 Years 1,049
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 237
Expense Example, with Redemption, 3 Years 434
Expense Example, with Redemption, 5 Years 752
Expense Example, with Redemption, 10 Years 1,463
Class 529-C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 243
Expense Example, with Redemption, 3 Years 449
Expense Example, with Redemption, 5 Years 779
Expense Example, with Redemption, 10 Years 1,217
Class 529-E  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 85
Expense Example, with Redemption, 3 Years 271
Expense Example, with Redemption, 5 Years 474
Expense Example, with Redemption, 10 Years 1,058
Class 529-T  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 315
Expense Example, with Redemption, 3 Years 459
Expense Example, with Redemption, 5 Years 616
Expense Example, with Redemption, 10 Years 1,073
Class T  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 310
Expense Example, with Redemption, 3 Years 444
Expense Example, with Redemption, 5 Years 590
Expense Example, with Redemption, 10 Years 1,014
Class F-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 69
Expense Example, with Redemption, 3 Years 224
Expense Example, with Redemption, 5 Years 392
Expense Example, with Redemption, 10 Years 880
Class 529-F-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 75
Expense Example, with Redemption, 3 Years 240
Expense Example, with Redemption, 5 Years 419
Expense Example, with Redemption, 10 Years 939
Class F-2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 37
Expense Example, with Redemption, 3 Years 122
Expense Example, with Redemption, 5 Years 216
Expense Example, with Redemption, 10 Years 490
Class F-3  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 26
Expense Example, with Redemption, 3 Years 87
Expense Example, with Redemption, 5 Years 154
Expense Example, with Redemption, 10 Years 353
Class 529-F-2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 35
Expense Example, with Redemption, 3 Years 116
Expense Example, with Redemption, 5 Years 205
Expense Example, with Redemption, 10 Years 465
Class 529-F-3  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 31
Expense Example, with Redemption, 3 Years 103
Expense Example, with Redemption, 5 Years 182
Expense Example, with Redemption, 10 Years 415
Class R-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 422
Expense Example, with Redemption, 5 Years 731
Expense Example, with Redemption, 10 Years 1,610
Class R-2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 422
Expense Example, with Redemption, 5 Years 731
Expense Example, with Redemption, 10 Years 1,610
Class R-3  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 91
Expense Example, with Redemption, 3 Years 290
Expense Example, with Redemption, 5 Years 506
Expense Example, with Redemption, 10 Years 1,129
Class R-4  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 196
Expense Example, with Redemption, 5 Years 343
Expense Example, with Redemption, 10 Years 771
Class R-5  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 31
Expense Example, with Redemption, 3 Years 103
Expense Example, with Redemption, 5 Years 182
Expense Example, with Redemption, 10 Years 415
Class R-6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 26
Expense Example, with Redemption, 3 Years 87
Expense Example, with Redemption, 5 Years 154
Expense Example, with Redemption, 10 Years 353
Class R-2E  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 105
Expense Example, with Redemption, 3 Years 334
Expense Example, with Redemption, 5 Years 582
Expense Example, with Redemption, 10 Years 1,291
Class R-5E  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 41
Expense Example, with Redemption, 3 Years 135
Expense Example, with Redemption, 5 Years 238
Expense Example, with Redemption, 10 Years $ 539