Shareholder Report
|
6 Months Ended |
|
Jun. 30, 2025
USD ($)
Holding
|
|---|
| Shareholder Report [Line Items] |
|
|
| Document Type |
N-CSRS
|
|
| Amendment Flag |
false
|
|
| Registrant Name |
Capital World Bond Fund
|
|
| Entity Central Index Key |
0000812303
|
|
| Entity Investment Company Type |
N-1A
|
|
| Document Period End Date |
Jun. 30, 2025
|
|
| Capital World Bond Fund - Class 529-A |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-A
|
|
| Trading Symbol |
CCWAX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-529A . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-529A
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothe tica l $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-A | $ 52 | 1.00 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 52
|
|
| Expense Ratio, Percent |
1.00%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class 529-C |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-C
|
|
| Trading Symbol |
CCWCX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-529C . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-529C
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-C | $ 90 | 1.74 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 90
|
|
| Expense Ratio, Percent |
1.74%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class 529-E |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-E
|
|
| Trading Symbol |
CCWEX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-529E . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-529E
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-E | $ 59 | 1.14 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 59
|
|
| Expense Ratio, Percent |
1.14%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class 529-F-1 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-F-1
|
|
| Trading Symbol |
CCWFX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-529F1 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-529F1
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-F-1 | $ 43 | 0.84 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 43
|
|
| Expense Ratio, Percent |
0.84%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class 529-F-2 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-F-2
|
|
| Trading Symbol |
FCWBX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-529F2 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-529F2
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-F-2 | $ 33 | 0.64 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 33
|
|
| Expense Ratio, Percent |
0.64%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class 529-F-3 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-F-3
|
|
| Trading Symbol |
FWBCX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-529F3 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-529F3
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-F-3 | $ 27 | 0.52 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 27
|
|
| Expense Ratio, Percent |
0.52%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class 529-T |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class 529-T
|
|
| Trading Symbol |
TWCBX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class 529-T | $ 40 | 0.77 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 40
|
|
| Expense Ratio, Percent |
0.77%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class A |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class A
|
|
| Trading Symbol |
CWBFX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-A . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-A
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class A | $ 51 | 0.98 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 51
|
|
| Expense Ratio, Percent |
0.98%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class C |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class C
|
|
| Trading Symbol |
CWBCX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-C . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-C
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class C | $ 88 | 1.71 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 88
|
|
| Expense Ratio, Percent |
1.71%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class F-1 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class F-1
|
|
| Trading Symbol |
WBFFX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-F1 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-F1
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class F-1 | $ 54 | 1.04 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 54
|
|
| Expense Ratio, Percent |
1.04%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class F-2 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class F-2
|
|
| Trading Symbol |
BFWFX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-F2 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-F2
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class F-2 | $ 31 | 0.60 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 31
|
|
| Expense Ratio, Percent |
0.60%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class F-3 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class F-3
|
|
| Trading Symbol |
WFBFX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-F3 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-F3
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class F-3 | $ 25 | 0.48 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 25
|
|
| Expense Ratio, Percent |
0.48%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-1 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-1
|
|
| Trading Symbol |
RCWAX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R1 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R1
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-1 | $ 81 | 1.58 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 81
|
|
| Expense Ratio, Percent |
1.58%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (perc ent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-2 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-2
|
|
| Trading Symbol |
RCWBX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R2 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R2
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-2 | $ 81 | 1.58 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 81
|
|
| Expense Ratio, Percent |
1.58%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-2E |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-2E
|
|
| Trading Symbol |
RCEBX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R2E . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R2E
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-2E | $ 67 | 1.29 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 67
|
|
| Expense Ratio, Percent |
1.29%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-3 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-3
|
|
| Trading Symbol |
RCWCX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R3 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R3
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-3 | $ 58 | 1.13 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 58
|
|
| Expense Ratio, Percent |
1.13%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-4 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-4
|
|
| Trading Symbol |
RCWEX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R4 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R4
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-4 | $ 43 | 0.83 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 43
|
|
| Expense Ratio, Percent |
0.83%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-5 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-5
|
|
| Trading Symbol |
RCWFX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R5 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R5
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-5 | $ 28 | 0.54 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 28
|
|
| Expense Ratio, Percent |
0.54%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-5E |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-5E
|
|
| Trading Symbol |
RCWHX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R5E . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R5E
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-5E | $ 33 | 0.63 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 33
|
|
| Expense Ratio, Percent |
0.63%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class R-6 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class R-6
|
|
| Trading Symbol |
RCWGX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025 .
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature-R6 . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature-R6
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class R-6 | $ 25 | 0.48 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 25
|
|
| Expense Ratio, Percent |
0.48%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
| Capital World Bond Fund - Class T |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Capital World Bond Fund®
|
|
| Class Name |
Class T
|
|
| Trading Symbol |
TWCWX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Capital World Bond Fund (the "fund") for the period from January 1, 2025 to June 30, 2025.
|
|
| Shareholder Report Annual or Semi-Annual |
semi-annual shareholder report
|
|
| Additional Information [Text Block] |
You can find additional information about the fund at capitalgroup.com/mutual-fund-literature . You can also request this information by contacting us at (800) 421-4225 .
|
|
| Additional Information Phone Number |
(800) 421-4225
|
|
| Additional Information Website |
capitalgroup.com/mutual-fund-literature
|
|
| Expenses [Text Block] |
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment) | Share class | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment | | Class T | $ 38 | 0.74 % * |
*Annualized.
|
|
| Expenses Paid, Amount |
$ 38
|
|
| Expense Ratio, Percent |
0.74%
|
[1] |
| Net Assets |
$ 10,144,000,000
|
|
| Holdings Count | Holding |
2,523
|
|
| Investment Company, Portfolio Turnover |
65.00%
|
|
| Additional Fund Statistics [Text Block] |
Key fund statistics | Fund net assets (in millions) | $ 10,144 | | Total number of portfolio holdings | 2,523 | Portfolio turnover rate including
mortgage dollar roll transactions | 65 % | | Portfolio turnover rate excluding mortgage dollar roll transactions | 42 % |
|
|
| Holdings [Text Block] |
Portfolio holdings by asset type (percent of net assets) * Less than 0.01%. † Includes derivatives. |
|
|
|
