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 INTERNATIONAL FUNDS, INC.
Entity Central Index Key 0000313212
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000069642  
Shareholder Report [Line Items]  
Fund Name Global Growth Stock Fund
Class Name Investor Class
Trading Symbol RPGEX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Global Growth Stock 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 Growth Stock Fund - Investor Class
$47
0.92%
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.92%
AssetsNet $ 1,018,670,000
Holdings Count | Holding 247
InvestmentCompanyPortfolioTurnover 31.90%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$1,018,670
Number of Portfolio Holdings
247
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
37.5%
Financials
15.2
Industrials & Business Services
9.6
Communication Services
9.1
Health Care
6.7
Consumer Discretionary
6.1
Energy
5.3
Materials
3.4
Utilities
2.3
Other
4.8
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
NVIDIA
5.5%
Alphabet
4.3
Apple
3.4
Microsoft
2.7
Amazon.com
2.6
Taiwan Semiconductor Manufacturing
2.4
Broadcom
2.4
Advanced Micro Devices
2.1
SB Technology
2.1
Meta Platforms
1.5
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless
C000069643  
Shareholder Report [Line Items]  
Fund Name Global Growth Stock Fund
Class Name Advisor Class
Trading Symbol PAGLX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Global Growth Stock 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 Growth Stock Fund - Advisor Class
$56
1.10%
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.10%
AssetsNet $ 1,018,670,000
Holdings Count | Holding 247
InvestmentCompanyPortfolioTurnover 31.90%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$1,018,670
Number of Portfolio Holdings
247
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
37.5%
Financials
15.2
Industrials & Business Services
9.6
Communication Services
9.1
Health Care
6.7
Consumer Discretionary
6.1
Energy
5.3
Materials
3.4
Utilities
2.3
Other
4.8
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
NVIDIA
5.5%
Alphabet
4.3
Apple
3.4
Microsoft
2.7
Amazon.com
2.6
Taiwan Semiconductor Manufacturing
2.4
Broadcom
2.4
Advanced Micro Devices
2.1
SB Technology
2.1
Meta Platforms
1.5
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless
C000184322  
Shareholder Report [Line Items]  
Fund Name Global Growth Stock Fund
Class Name I Class
Trading Symbol RGGIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Global Growth Stock 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 Growth Stock Fund - I Class
$35
0.68%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.68%
AssetsNet $ 1,018,670,000
Holdings Count | Holding 247
InvestmentCompanyPortfolioTurnover 31.90%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$1,018,670
Number of Portfolio Holdings
247
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
37.5%
Financials
15.2
Industrials & Business Services
9.6
Communication Services
9.1
Health Care
6.7
Consumer Discretionary
6.1
Energy
5.3
Materials
3.4
Utilities
2.3
Other
4.8
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
NVIDIA
5.5%
Alphabet
4.3
Apple
3.4
Microsoft
2.7
Amazon.com
2.6
Taiwan Semiconductor Manufacturing
2.4
Broadcom
2.4
Advanced Micro Devices
2.1
SB Technology
2.1
Meta Platforms
1.5
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless