v3.26.1
Shareholder Report
 6 Months Ended
Apr. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name T. ROWE PRICE GLOBAL FUNDS, INC.
Entity Central Index Key 0000852254
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000218238  
Shareholder Report [Line Items]  
Fund Name Global Value Equity Fund
Class Name Investor Class
Trading Symbol TRGVX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Global Value Equity Fund (the "fund") for the period of November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.
Material Fund Change Notice [Text Block]  
Additional Information Phone Number 1‑800‑638‑5660
Additional Information Email <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify; text-align-last: left; white-space-collapse: preserve-breaks;">info@troweprice.com</span>
Additional Information Website www.troweprice.com/prospectus
Expenses [Text Block]

What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)

Table Summary
 
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Global Value Equity Fund - Investor Class
$48
0.89%
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.89%
AssetsNet $ 275,624,000
Holdings Count | Holding 102
InvestmentCompanyPortfolioTurnover 41.40%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$275,624
Number of Portfolio Holdings
102
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Financials
21.0%
Information Technology
16.5
Health Care
12.5
Industrials & Business Services
12.0
Materials
8.6
Energy
8.0
Communication Services
7.5
Consumer Discretionary
4.6
Utilities
4.5
Other
4.8
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
Alphabet
3.3%
Exxon Mobil
2.4
Intel
1.9
Micron Technology
1.6
JPMorgan Chase
1.6
Franco-Nevada
1.5
TotalEnergies
1.5
AstraZeneca
1.5
Wheaton Precious Metals
1.5
AbbVie
1.4
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless
C000116604  
Shareholder Report [Line Items]  
Fund Name Global Value Equity Fund
Class Name I Class
Trading Symbol PRIGX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Global Value Equity Fund (the "fund") for the period of November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.
Material Fund Change Notice [Text Block]  
Additional Information Phone Number 1‑800‑638‑5660
Additional Information Email <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify; text-align-last: left; white-space-collapse: preserve-breaks;">info@troweprice.com</span>
Additional Information Website www.troweprice.com/prospectus
Expenses [Text Block]

What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)

Table Summary
 
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Global Value Equity Fund - I Class
$37
0.68%
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.68%
AssetsNet $ 275,624,000
Holdings Count | Holding 102
InvestmentCompanyPortfolioTurnover 41.40%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$275,624
Number of Portfolio Holdings
102
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Financials
21.0%
Information Technology
16.5
Health Care
12.5
Industrials & Business Services
12.0
Materials
8.6
Energy
8.0
Communication Services
7.5
Consumer Discretionary
4.6
Utilities
4.5
Other
4.8
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
Alphabet
3.3%
Exxon Mobil
2.4
Intel
1.9
Micron Technology
1.6
JPMorgan Chase
1.6
Franco-Nevada
1.5
TotalEnergies
1.5
AstraZeneca
1.5
Wheaton Precious Metals
1.5
AbbVie
1.4
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless