MONEY MARKET FUND Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 102 Months Ended | 120 Months Ended |
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| Bloomberg US Treasury Bills: 1-3 Months Index (reflects no deduction for fees, expenses or taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 4.29% | 3.24% | 2.50% | 2.18% |
| Institutional | Return Before Taxes[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 4.22% | 3.16% | 2.11% | |
| Investor | Return Before Taxes[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 3.94% | 2.95% | 1.89% |