v3.24.1.1.u2
Expense Example - FIMMFunds-Class4ComboPRO - FIMMFunds-Class4ComboPRO - Fidelity Investments Money Market Treasury Portfolio - Fidelity Investments Money Market Treasury Portfolio - Class IV
May 30, 2024
USD ($)
Expense Example:  
1 year $ 69
3 years 223
5 years 391
10 years $ 879