Shareholder Report, Line Graph (Details) 74200005400_Franklin Emerging Market Debt Opportunities Fund_Advisor Class_TSR Annual {Advisor Class} - 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 |
|
| Advisor Class | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | Advisor Class | ||||||||||
| Accumulated Value | $ 82,834 | $ 74,037 | $ 65,073 | $ 56,334 | $ 66,679 | $ 57,868 | $ 61,484 | $ 56,908 | $ 54,698 | $ 50,000 | $ 97,168 |
| Bloomberg Global Aggregate Index [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | Bloomberg Global Aggregate Index | ||||||||||
| Accumulated Value | 50,449 | 48,322 | 46,915 | 48,219 | 56,452 | 56,012 | 51,937 | 49,123 | 49,362 | 50,000 | $ 51,254 |
| JP Morgan EMBI Global Diversified Index [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | JP Morgan EMBI Global Diversified Index | ||||||||||
| Accumulated Value | 64,085 | 58,621 | 53,690 | 50,477 | 62,530 | 60,061 | 58,327 | 52,558 | 52,520 | 50,000 | $ 69,698 |
| JP Morgan EMBI Global Diversified ex-GCC Index [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | JP Morgan EMBI Global Diversified ex-GCC Index | ||||||||||
| Accumulated Value | 63,294 | 57,463 | 52,203 | 48,455 | 61,911 | 59,295 | 58,360 | 52,595 | 52,548 | 50,000 | $ 69,647 |
| JP Morgan GBI-EM Broad Diversified Index [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | JP Morgan GBI-EM Broad Diversified Index | ||||||||||
| Accumulated Value | 63,019 | 57,064 | 56,661 | 50,066 | 59,560 | 57,228 | 57,294 | 52,775 | 54,021 | 50,000 | $ 68,678 |
| ICE BofA Emerging Market Corporate Plus (USD Hedged) Index [Member] | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | ICE BofA Emerging Market Corporate Plus (USD Hedged) Index | ||||||||||
| Accumulated Value | $ 65,399 | $ 61,033 | $ 56,055 | $ 54,264 | $ 64,008 | $ 61,314 | $ 57,865 | $ 52,773 | $ 52,552 | $ 50,000 | $ 68,234 |