Performance Management - Prospectus Summary - FRANKLIN U.S. GOVERNMENT MONEY FUND
|
Jun. 30, 2026 |
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows the
Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable. The Fund's
past performance is not necessarily an indication of how the Fund will perform in the future. You can
obtain updated performance information at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's
past performance is not necessarily an indication of how the Fund will perform in the future.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 1.24% | Worst Quarter: | 2021, Q3 | 0.00% |
| | As of September 30, 2026,
the Fund’s year-to-date return was 2.41%. |
|
| Performance Table Heading |
Average Annual Total Returns For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - Prospectus Summary - FRANKLIN U.S. GOVERNMENT MONEY FUND
|
12 Months Ended |
60 Months Ended |
75 Months Ended |
120 Months Ended |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Class A | Average Annual Return, Percent |
3.81%
|
2.87%
|
|
|
1.77%
|
| Class C | Average Annual Return, Percent |
3.14%
|
2.39%
|
1.95%
|
[1] |
|
| Class C | Performance Inception Date |
|
|
Oct. 15, 2019
|
|
|
| Class R | Average Annual Return, Percent |
3.29%
|
2.50%
|
2.05%
|
[1] |
|
| Class R | Performance Inception Date |
|
|
Oct. 15, 2019
|
|
|
| Class R6 | Average Annual Return, Percent |
3.82%
|
2.89%
|
|
|
1.81%
|
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of September 30, 2026,
the Fund’s year-to-date return was 2.41%.
|
| Bar Chart, Year to Date Return |
2.41%
|
| Bar Chart, Year to Date Return, Date |
Sep. 30, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
1.24%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
none
|
| Lowest Quarterly Return, Date |
Sep. 30, 2021
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class P1 shares. The table shows
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable. The
Fund's past performance is not necessarily an indication of how the Fund will perform in the future.
You can obtain updated performance information at www.franklintempleton.com or by calling (800) DIAL
BEN/342-5236.
|
| Performance Past Does Not Indicate Future [Text] |
The
Fund's past performance is not necessarily an indication of how the Fund will perform in the future.
|
| Bar Chart [Heading] |
Class P1 Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2025, Q3 | 0.94% | Worst Quarter: | 2025, Q4 | 0.86% |
| | As of September 30, 2026,
the Fund’s year-to-date return was 2.33%. |
|
| Performance Table Heading |
Average Annual Total Returns For periods ended December
31, 2025
|
| Performance [Table] |
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Class P1 |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of September 30, 2026,
the Fund’s year-to-date return was 2.33%.
|
| Bar Chart, Year to Date Return |
2.33%
|
| Bar Chart, Year to Date Return, Date |
Sep. 30, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
0.94%
|
| Highest Quarterly Return, Date |
Sep. 30, 2025
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
0.86%
|
| Lowest Quarterly Return, Date |
Dec. 31, 2025
|