This semi-annual shareholder report contains important information about Vanguard U.S. Minimum Volatility ETF (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

<span style="white-space: nowrap; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto;"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: collapse;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 16px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: collapse;">https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature</span></span></span>

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
ETF Shares	$7	0.13%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 7

Expense Ratio, Percent

^[1]

0.13%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 426,000,000

Holdings Count | Holding

188

InvestmentCompanyPortfolioTurnover

11.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$426
Number of Portfolio Holdings	188
Portfolio Turnover Rate	11%

Holdings [Text Block]

Portfolio Composition % of Net Assets (as of May 31, 2026)

Table Summary
Consumer Discretionary	11.7%
Consumer Staples	7.5%
Energy	6.0%
Financials	8.0%
Health Care	8.8%
Industrials	6.8%
Real Estate	6.1%
Technology	30.1%
Telecommunications	6.9%
Utilities	7.8%
Other Assets and Liabilities—Net	0.3%

This table reflects the Fund's investments, including short-term investments, derivatives and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

This is a summary of certain changes to the Fund since November 30, 2025. For more complete information, you may review the Fund’s prospectus, at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature or upon request at 800-662-7447.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

C000198466

Shareholder Report [Line Items]

Fund Name

U.S. Momentum Factor ETF

Class Name

ETF Shares

Trading Symbol

VFMO

Security Exchange Name

CboeBZX

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about Vanguard U.S. Momentum Factor ETF (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
ETF Shares	$7	0.13%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 7

Expense Ratio, Percent

^[2]

0.13%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 1,718,000,000

Holdings Count | Holding

713

InvestmentCompanyPortfolioTurnover

41.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$1,718
Number of Portfolio Holdings	713
Portfolio Turnover Rate	41%

Holdings [Text Block]

Portfolio Composition % of Net Assets (as of May 31, 2026)

Table Summary
Basic Materials	6.2%
Consumer Discretionary	7.9%
Consumer Staples	2.3%
Energy	14.4%
Financials	5.0%
Health Care	18.5%
Industrials	20.3%
Technology	22.0%
Telecommunications	3.1%
Utilities	0.0%
Other Assets and Liabilities—Net	0.3%

This table reflects the Fund's investments, including short-term investments, derivatives and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

C000198467

Shareholder Report [Line Items]

Fund Name

U.S. Multifactor Fund

Class Name

Admiral™ Shares

Trading Symbol

VFMFX

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about Vanguard U.S. Multifactor Fund (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Admiral Shares	$10	0.18%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 10

Expense Ratio, Percent

^[3]

0.18%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 278,000,000

Holdings Count | Holding

588

InvestmentCompanyPortfolioTurnover

43.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$278
Number of Portfolio Holdings	588
Portfolio Turnover Rate	43%

Holdings [Text Block]

Portfolio Composition % of Net Assets (as of May 31, 2026)

Table Summary
Basic Materials	3.2%
Consumer Discretionary	16.7%
Consumer Staples	6.0%
Energy	10.4%
Financials	24.8%
Health Care	13.0%
Industrials	11.5%
Real Estate	0.2%
Technology	11.9%
Telecommunications	3.0%
Other Assets and Liabilities—Net	(0.7%)

This table reflects the Fund's investments, including short-term investments, derivatives and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

C000198469

Shareholder Report [Line Items]

Fund Name

U.S. Quality Factor ETF

Class Name

ETF Shares

Trading Symbol

VFQY

Security Exchange Name

CboeBZX

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about Vanguard U.S. Quality Factor ETF (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
ETF Shares	$7	0.13%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 7

Expense Ratio, Percent

^[4]

0.13%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 463,000,000

Holdings Count | Holding

447

InvestmentCompanyPortfolioTurnover

20.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$463
Number of Portfolio Holdings	447
Portfolio Turnover Rate	20%

Holdings [Text Block]

Portfolio Composition % of Net Assets (as of May 31, 2026)

Table Summary
Basic Materials	2.6%
Consumer Discretionary	19.5%
Consumer Staples	4.0%
Energy	2.2%
Financials	15.3%
Health Care	9.1%
Industrials	23.0%
Technology	22.0%
Telecommunications	2.0%
Other Assets and Liabilities—Net	0.3%

This table reflects the Fund's investments, including short-term investments, derivatives and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

C000198470

Shareholder Report [Line Items]

Fund Name

U.S. Value Factor ETF

Class Name

ETF Shares

Trading Symbol

VFVA

Security Exchange Name

CboeBZX

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about Vanguard U.S. Value Factor ETF (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
ETF Shares	$7	0.13%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 7

Expense Ratio, Percent

^[5]

0.13%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 826,000,000

Holdings Count | Holding

652

InvestmentCompanyPortfolioTurnover

26.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$826
Number of Portfolio Holdings	652
Portfolio Turnover Rate	26%

Holdings [Text Block]

Portfolio Composition % of Net Assets (as of May 31, 2026)

Table Summary
Basic Materials	2.4%
Consumer Discretionary	18.4%
Consumer Staples	6.6%
Energy	7.5%
Financials	23.4%
Health Care	14.7%
Industrials	10.7%
Real Estate	0.3%
Technology	12.5%
Telecommunications	3.1%
Other Assets and Liabilities—Net	0.4%

This table reflects the Fund's investments, including short-term investments, derivatives and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

C000198481

Shareholder Report [Line Items]

Fund Name

U.S. Multifactor ETF

Class Name

ETF Shares

Trading Symbol

VFMF

Security Exchange Name

CboeBZX

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about Vanguard U.S. Multifactor ETF (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
ETF Shares	$10	0.18%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 10

Expense Ratio, Percent

^[6]

0.18%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 643,000,000

Holdings Count | Holding

616

InvestmentCompanyPortfolioTurnover

21.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$643
Number of Portfolio Holdings	616
Portfolio Turnover Rate	21%

Holdings [Text Block]

Portfolio Composition % of Net Assets (as of May 31, 2026)

Table Summary
Basic Materials	3.2%
Consumer Discretionary	16.9%
Consumer Staples	5.8%
Energy	10.2%
Financials	23.3%
Health Care	13.8%
Industrials	11.6%
Real Estate	0.2%
Technology	11.8%
Telecommunications	3.0%
Other Assets and Liabilities—Net	0.2%

This table reflects the Fund's investments, including short-term investments, derivatives and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Portfolio Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

C000241270

Shareholder Report [Line Items]

Fund Name

Short-Term Tax-Exempt Bond ETF

Class Name

ETF Shares

Trading Symbol

VTES

Security Exchange Name

NYSEArca

Annual or Semi-Annual Statement [Text Block]

This semi-annual shareholder report contains important information about Vanguard Short-Term Tax-Exempt Bond ETF (the "Fund") for the period of December 1, 2025, to May 31, 2026.

Additional Information [Text Block]

You can find additional information about the Fund at https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature. You can also request this information by contacting us at 800-662-7447.

Material Fund Change Notice [Text Block]

The report describes changes to the Fund that occurred during the reporting period.

Additional Information Phone Number

Additional Information Website

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Share Class Name	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
ETF Shares	$3	0.05%^{Footnote Reference1}

Footnote	Description
Footnote¹	Annualized.

Expenses Paid, Amount

$ 3

Expense Ratio, Percent

^[7]

0.05%

Material Change Date

Nov. 30, 2025

AssetsNet

$ 1,996,000,000

Holdings Count | Holding

3,288

InvestmentCompanyPortfolioTurnover

6.00%

Additional Fund Statistics [Text Block]

Fund Statistics (as of May 31, 2026)

Table Summary
Fund Net Assets (in millions)	$1,996
Number of Portfolio Holdings	3,288
Portfolio Turnover Rate	6%

Holdings [Text Block]

Distribution by Stated Maturity % of Net Assets (as of May 31, 2026)

Table Summary
Less than 1 Year	14.1%
1 to 3 Years	28.6%
3 to 5 Years	28.6%
5 to 10 Years	27.3%
10 to 20 Years	0.2%
20 to 30 Years	0.0%
Other Assets and Liabilities—Net	1.2%

This table reflects the Fund's investments, including short-term investments and other assets and liabilities.

Material Fund Change [Text Block]

How has the Fund changed?

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Capital Management, LLC.

Material Fund Change Adviser [Text Block]

Effective January 12, 2026, The Vanguard Group, Inc. exercises portfolio management responsibilities for the fund through its wholly-owned subsidiary, Vanguard Capital Management, LLC.

Summary of Change Legend [Text Block]

Updated Prospectus Phone Number

800-662-7447

Updated Prospectus Web Address

https://personal1.vanguard.com/ngf-next-gen-form-webapp/fund-literature

[1]	Annualized.
[2]	Annualized.
[3]	Annualized.
[4]	Annualized.
[5]	Annualized.
[6]	Annualized.
[7]	Annualized.