| Label | Element | Value |
|---|---|---|
| Class G | Commercial Papers | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Total Investments | oef_PctOfTotalInv | 36.60% |
| Class G | Certificates of Deposit | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Total Investments | oef_PctOfTotalInv | 7.10% |
| Class G | Repurchase Agreements | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Total Investments | oef_PctOfTotalInv | 56.30% |