v3.24.3
Expense Example - AMERICAN HIGH INCOME TRUST
Sep. 30, 2024
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 446
Expense Example, with Redemption, 3 Years 597
Expense Example, with Redemption, 5 Years 761
Expense Example, with Redemption, 10 Years 1,236
Class 529-A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 423
Expense Example, with Redemption, 3 Years 578
Expense Example, with Redemption, 5 Years 747
Expense Example, with Redemption, 10 Years 1,236
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 248
Expense Example, with Redemption, 3 Years 459
Expense Example, with Redemption, 5 Years 792
Expense Example, with Redemption, 10 Years 1,537
Class 529-C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 253
Expense Example, with Redemption, 3 Years 474
Expense Example, with Redemption, 5 Years 818
Expense Example, with Redemption, 10 Years 1,307
Class 529-E  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 95
Expense Example, with Redemption, 3 Years 296
Expense Example, with Redemption, 5 Years 515
Expense Example, with Redemption, 10 Years 1,143
Class T  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 320
Expense Example, with Redemption, 3 Years 468
Expense Example, with Redemption, 5 Years 630
Expense Example, with Redemption, 10 Years 1,099
Class 529-T  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 325
Expense Example, with Redemption, 3 Years 484
Expense Example, with Redemption, 5 Years 657
Expense Example, with Redemption, 10 Years 1,157
Class F-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 76
Expense Example, with Redemption, 3 Years 237
Expense Example, with Redemption, 5 Years 411
Expense Example, with Redemption, 10 Years 918
Class F-2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 44
Expense Example, with Redemption, 3 Years 138
Expense Example, with Redemption, 5 Years 241
Expense Example, with Redemption, 10 Years 542
Class F-3  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 33
Expense Example, with Redemption, 3 Years 103
Expense Example, with Redemption, 5 Years 180
Expense Example, with Redemption, 10 Years 406
Class 529-F-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 81
Expense Example, with Redemption, 3 Years 252
Expense Example, with Redemption, 5 Years 439
Expense Example, with Redemption, 10 Years 978
Class 529-F-3  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 39
Expense Example, with Redemption, 3 Years 122
Expense Example, with Redemption, 5 Years 213
Expense Example, with Redemption, 10 Years 480
Class 529-F-2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 44
Expense Example, with Redemption, 3 Years 138
Expense Example, with Redemption, 5 Years 241
Expense Example, with Redemption, 10 Years 542
Class R-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 145
Expense Example, with Redemption, 3 Years 449
Expense Example, with Redemption, 5 Years 776
Expense Example, with Redemption, 10 Years 1,702
Class R-2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 144
Expense Example, with Redemption, 3 Years 446
Expense Example, with Redemption, 5 Years 771
Expense Example, with Redemption, 10 Years 1,691
Class R-3  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 99
Expense Example, with Redemption, 3 Years 309
Expense Example, with Redemption, 5 Years 536
Expense Example, with Redemption, 10 Years 1,190
Class R-4  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 68
Expense Example, with Redemption, 3 Years 214
Expense Example, with Redemption, 5 Years 373
Expense Example, with Redemption, 10 Years 835
Class R-5  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 39
Expense Example, with Redemption, 3 Years 122
Expense Example, with Redemption, 5 Years 213
Expense Example, with Redemption, 10 Years 480
Class R-6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 33
Expense Example, with Redemption, 3 Years 103
Expense Example, with Redemption, 5 Years 180
Expense Example, with Redemption, 10 Years 406
Class R-2E  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 114
Expense Example, with Redemption, 3 Years 356
Expense Example, with Redemption, 5 Years 617
Expense Example, with Redemption, 10 Years 1,363
Class R-5E  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 48
Expense Example, with Redemption, 3 Years 151
Expense Example, with Redemption, 5 Years 263
Expense Example, with Redemption, 10 Years $ 591