v3.24.1.1.u2
Expense Example - FIMMFunds-Class3ComboPRO - FIMMFunds-Class3ComboPRO - Fidelity Investments Money Market Treasury Portfolio - Fidelity Investments Money Market Treasury Portfolio - Class III
May 30, 2024
USD ($)
Expense Example:  
1 year $ 44
3 years 144
5 years 254
10 years $ 575