Investment Strategy |
Dec. 30, 2025 |
|---|---|
| Capital Group California Core Municipal Fund | Capital Group California Core Municipal Fund | |
| Prospectus [Line Items] | |
| Strategy [Heading] | Principal investment strategies |
| Strategy Narrative [Text Block] | The fund seeks to achieve its objective by primarily investing in municipal bonds issued by the state of California and its agencies and municipalities. Consistent with the fund’s objective, the fund may also invest in municipal securities that are issued by jurisdictions outside California. The fund will invest at least 80% of its assets in bonds (for purposes of this limit, bonds include any debt instrument and cash equivalents, and may include certain preferred securities). Under normal circumstances, the fund will invest at least 80% of its assets in, or derive at least 80% of its income from, securities that are exempt from federal and California income taxes. The fund will not invest in securities that subject you to the federal alternative minimum tax. The investment adviser will seek to manage the fund in order to minimize capital gain distributions. The fund invests primarily in municipal bonds with quality ratings of A- or A3 or better by Nationally Recognized Statistical Rating Organizations (“NRSROs”) designated by the fund’s investment adviser or unrated but determined by the fund’s investment adviser to be of equivalent quality. The fund may also invest in municipal bonds in the rating categories of BBB or Baa by NRSROs designated by the fund’s investment adviser or unrated but determined by the fund’s investment adviser to be of equivalent quality. Under normal circumstances, the dollar-weighted average effective maturity of the fund’s portfolio will be between one and 10 years. In calculating the effective maturity or average life of a particular debt security, a put, call, sinking fund or other feature will be considered to the extent it results in a security whose market characteristics indicate an effective maturity or average life that is shorter than its nominal or stated maturity. The investment adviser will consider the impact on effective maturity of potential changes in the financial condition of issuers and in market interest rates in making investment selections for the fund. The fund may invest in municipal obligations of multiple issuers in the same state or backed by revenues of similar types of projects or industries. The fund may also invest more than 25% of its assets in industrial development bonds. The fund relies on the professional judgment of its investment adviser to make decisions about the fund’s portfolio investments. The basic investment philosophy of the investment adviser is to seek to invest in attractively priced securities that, in its opinion, represent good investment opportunities. Securities may be sold when the investment adviser believes that they no longer represent relatively attractive investment opportunities. |
| Capital Group California Short-Term Municipal Fund | Capital Group California Short-Term Municipal Fund | |
| Prospectus [Line Items] | |
| Strategy [Heading] | Principal investment strategies |
| Strategy Narrative [Text Block] | The fund seeks to achieve its objectives by primarily investing in municipal bonds issued by the state of California and its agencies and municipalities. Consistent with the fund’s objectives, the fund may also invest in municipal securities that are issued by jurisdictions outside California. The fund will invest at least 80% of its assets in bonds (for purposes of this limit, bonds include any debt instrument and cash equivalents, and may include certain preferred securities). Under normal circumstances, the fund will invest at least 80% of its assets in, or derive at least 80% of its income from, securities that are exempt from both federal and California income taxes. The fund will not invest in securities that subject you to the federal alternative minimum tax. The investment adviser will seek to manage the fund in order to minimize capital gain distributions. The fund invests primarily in municipal bonds with quality ratings of A- or A3 or better by Nationally Recognized Statistical Rating Organizations (“NRSROs”) designated by the fund’s investment adviser or unrated but determined by the fund’s investment adviser to be of equivalent quality. The fund may also invest a portion of its assets in municipal bonds with quality ratings below A- or A3 by NRSROs designated by the fund’s investment adviser or unrated but determined by the fund’s investment adviser to be of equivalent quality. Under normal circumstances, the dollar-weighted average effective maturity of the fund’s portfolio will be no greater than three years. The fund may invest in municipal obligations of multiple issuers in the same state or backed by revenues of similar types of projects or industries. The fund may also invest more than 25% of its assets in industrial development bonds. The fund relies on the professional judgment of its investment adviser to make decisions about the fund’s portfolio investments. The basic investment philosophy of the investment adviser is to seek to invest in attractively priced securities that, in its opinion, represent good investment opportunities. Securities may be sold when the investment adviser believes that they no longer represent relatively attractive investment opportunities. |