Shareholder Report, Line Graph (Details) - USD ($) |
1 Months Ended | 7 Months Ended | 12 Months Ended | 13 Months Ended | 19 Months Ended | 25 Months Ended | 31 Months Ended | 37 Months Ended | 43 Months Ended | 49 Months Ended | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Apr. 23, 2021 |
May 31, 2021 |
Nov. 30, 2021 |
May 31, 2025 |
May 31, 2022 |
Nov. 30, 2022 |
May 31, 2023 |
Nov. 30, 2023 |
May 31, 2024 |
Nov. 30, 2024 |
May 31, 2025 |
|
| Capital Group Central Corporate Bond Fund (Class M) | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | Capital Group Central Corporate Bond Fund — Class M | ||||||||||
| Accumulated Value | $ 10,000 | $ 10,000 | $ 10,169 | $ 8,991 | $ 8,647 | $ 8,881 | $ 8,937 | $ 9,213 | $ 9,700 | $ 9,745 | |
| Bloomberg U.S. Aggregate Index [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Index | ||||||||||
| Accumulated Value | $ 10,000 | $ 10,015 | $ 10,117 | $ 9,191 | $ 8,818 | $ 8,994 | $ 8,922 | $ 9,112 | $ 9,536 | $ 9,609 |