Shareholder Report, Line Graph (Details) 74200005700_Franklin International Growth Fund_Class R_TSR Annual {Class R} - USD ($) |
12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jul. 31, 2025 |
Jul. 31, 2024 |
Jul. 31, 2023 |
Jul. 31, 2022 |
Jul. 31, 2021 |
Jul. 31, 2020 |
Jul. 31, 2019 |
Jul. 31, 2018 |
Jul. 31, 2017 |
Jul. 31, 2016 |
Jul. 31, 2026 |
|
| Class R | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | Class R | ||||||||||
| Accumulated Value | $ 17,925 | $ 17,066 | $ 16,139 | $ 15,050 | $ 21,616 | $ 17,061 | $ 13,623 | $ 14,027 | $ 11,954 | $ 10,000 | $ 17,267 |
| MSCI All Country World ex-U.S. Index-NR [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | MSCI All Country World ex-U.S. Index-NR | ||||||||||
| Accumulated Value | 19,176 | 16,715 | 15,230 | 13,429 | 15,848 | 12,402 | 12,321 | 12,607 | 11,901 | 10,000 | $ 24,635 |
| MSCI EAFE Index-NR [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | MSCI EAFE Index-NR | ||||||||||
| Accumulated Value | $ 19,626 | $ 17,404 | $ 15,650 | $ 13,399 | $ 15,638 | $ 12,001 | $ 12,205 | $ 12,531 | $ 11,777 | $ 10,000 | $ 24,401 |