Annual Fund Operating Expenses |
Feb. 27, 2026 |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capital Group Core Bond Completion Fund | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | Mar. 01, 2027 | |||||||||||||
| Capital Group Core Bond Completion Fund | Share Class | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | [1] | ||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [2] | ||||||||||||
| Expenses (as a percentage of Assets) | 0.00% | |||||||||||||
| Capital Group Core Plus Completion Fund | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | Mar. 01, 2027 | |||||||||||||
| Capital Group Core Plus Completion Fund | Share class | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | [3] | ||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [4] | ||||||||||||
| Expenses (as a percentage of Assets) | 0.00% | |||||||||||||
| Capital Group Municipal Income Completion Fund | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | Mar. 01, 2027 | |||||||||||||
| Capital Group Municipal Income Completion Fund | Share class | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | [5] | ||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [6] | ||||||||||||
| Expenses (as a percentage of Assets) | 0.00% | |||||||||||||
| ||||||||||||||