Form N-CSR Cover
Form N-CSR Cover | 12 Months Ended |
Jun. 30, 2024 | |
Shareholder Report [Line Items] | |
Document Type | N-CSR |
Amendment Flag | false |
Registrant Name | The Money Market Portfolios |
Entity Central Index Key | 0000890089 |
Entity Investment Company Type | N-1A |
Document Period End Date | Jun. 30, 2024 |
Shareholder Report
Shareholder Report | 12 Months Ended |
Jun. 30, 2024 USD ($) $ / shares | |
Shareholder Report [Line Items] | |
Document Type | N-CSR |
Amendment Flag | false |
Registrant Name | The Money Market Portfolios |
Entity Central Index Key | 0000890089 |
Entity Investment Company Type | N-1A |
Document Period End Date | Jun. 30, 2024 |
Class A | |
Shareholder Report [Line Items] | |
Fund Name | The U.S. Government Money Market Portfolio |
Class Name | Class A |
No Trading Symbol Flag | true |
Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about The U.S. Government Money Market Portfolio for the period July 1, 2023, to June 30, 2024. |
Shareholder Report Annual or Semi-Annual | annual shareholder report |
Additional Information [Text Block] | You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-masterfunds-documents . You can also request this information by contacting us at (800) DIAL BEN/342-5236 . |
Additional Information Phone Number | (800) DIAL BEN/342-5236 |
Additional Information Website | https://www.franklintempleton.com/regulatory-masterfunds-documents |
Expenses [Text Block] | WHAT WERE THE FUND COSTS FOR THE LAST YEAR? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Class A $15 0.15% |
Expenses Paid, Amount | $ 15 |
Expense Ratio, Percent | 0.15% |
Net Assets | $ 11,497,744,717 |
Holdings Count | $ / shares | 88 |
Advisory Fees Paid, Amount | $ 15,854,804 |
Additional Fund Statistics [Text Block] | KEY FUND STATISTICS (as of June 30, 2024) Total Net Assets $11,497,744,717 Total Number of Portfolio Holdings 88 Total Management Fee Paid $15,854,804 |
Holdings [Text Block] | |
Updated Prospectus Web Address | https://www.franklintempleton.com/regulatory-masterfunds-documents |
Shareholder Report, Holdings (D
Shareholder Report, Holdings (Details) - Class A | Jun. 30, 2024 |
U.S. Government and Agency Securities [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 73.80% |
Repurchase Agreements [Member] | |
Holdings [Line Items] | |
Percent of Total Investments | 26.20% |