| Label | Element | Value | |||||
|---|---|---|---|---|---|---|---|
| INCOME FUND OF AMERICA® | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Supplement to Prospectus [Text Block] | rr_SupplementToProspectusTextBlock |
For the following funds with prospectuses dated
Changes apply to all funds unless otherwise noted. |
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| Risk/Return [Heading] | rr_RiskReturnHeading | INCOME FUND OF AMERICA® | |||||
| Expense Narrative [Text Block] | rr_ExpenseNarrativeTextBlock | 1. The following replaces the second sentence in the first paragraph of the “Fee and expenses of the fund” section of the prospectus for all of the funds listed above (other than AMCAP, MSI, and EUPAC) to read as follows: 2. The “Shareholder fees” table in the “Fees and expenses of the fund” section of the prospectus for each of the funds listed below is amended to read as follows:
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| Shareholder Fees Caption [Text] | rr_ShareholderFeesCaption | Shareholder fees (fees paid directly from your investment) | |||||
| Expense Example Narrative [Text Block] | rr_ExpenseExampleNarrativeTextBlock |
With: 6. The table under the heading “Example” in the “Fees and expenses of the fund” section of the prospectus for each of the funds listed below is amended to reflect revisions as provided. |
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| Expense Example by, Year, Caption [Text] | rr_ExpenseExampleByYearCaption | With redemptions | |||||
| Expense Example, No Redemption, By Year, Caption [Text] | rr_ExpenseExampleNoRedemptionByYearCaption | Without redemptions | |||||
| Risk Narrative [Text Block] | rr_RiskNarrativeTextBlock | 7. The following is added to the end of “Market conditions” in the “Principal risks” section of the prospectus for each of the funds listed above to read as follows: |
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| Risk Closing [Text Block] | rr_RiskClosingTextBlock | Keep this supplement with your prospectus. |
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| INCOME FUND OF AMERICA® | Class A | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 5.75% | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | 1.00% | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class 529-A | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 3.50% | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | 1.00% | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| Expense Example, with Redemption, 1 Year | rr_ExpenseExampleYear01 | $ 411 | |||||
| Expense Example, with Redemption, 3 Years | rr_ExpenseExampleYear03 | 542 | |||||
| Expense Example, with Redemption, 5 Years | rr_ExpenseExampleYear05 | 684 | |||||
| Expense Example, with Redemption, 10 Years | rr_ExpenseExampleYear10 | $ 1,097 | |||||
| INCOME FUND OF AMERICA® | Class C | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | 1.00% | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| Expense Example, with Redemption, 10 Years | rr_ExpenseExampleYear10 | $ 1,395 | |||||
| Expense Example, No Redemption, 10 Years | rr_ExpenseExampleNoRedemptionYear10 | $ 1,395 | |||||
| INCOME FUND OF AMERICA® | Class 529-C | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | 1.00% | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| Expense Example, with Redemption, 10 Years | rr_ExpenseExampleYear10 | $ 1,169 | |||||
| Expense Example, No Redemption, 10 Years | rr_ExpenseExampleNoRedemptionYear10 | $ 1,169 | |||||
| INCOME FUND OF AMERICA® | Class 529-E | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class 529-T | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 2.50% | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class T | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 2.50% | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class F-1 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class 529-F-1 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class F-2 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class F-3 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-1 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-2 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-3 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-4 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-5 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-6 | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-2E | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none | |||||
| INCOME FUND OF AMERICA® | Class R-5E | |||||||
| Risk/Return: | rr_RiskReturnAbstract | ||||||
| Maximum sales charge (load) imposed on purchases (as a percentage of offering price) | rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | none | |||||
| Maximum deferred sales charge (load) (as a percentage of the amount redeemed) | rr_MaximumDeferredSalesChargeOverOfferingPrice | none | |||||
| Maximum sales charge (load) imposed on reinvested dividends | rr_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther | none | |||||
| Redemption or exchange fees | rr_RedemptionFeeOverRedemption | none |