Label

Element

Value

TIFF Multi-Asset Fund

Prospectus [Line Items]

oef_ProspectusLineItems

Risk/Return [Heading]

oef_RiskReturnHeading

TIFF Multi-Asset Fund

Expense Narrative [Text Block]

oef_ExpenseNarrativeTextBlock

The following table replaces the “Fees and Expenses of the Fund” Table and Example on page 1 of the Prospectus and the Summary Prospectus:

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund.

Shareholder Fees Caption [Optional Text]

oef_ShareholderFeesCaption

Shareholder Fees (fees paid directly from your investment):

Operating Expenses Caption [Optional Text]

oef_OperatingExpensesCaption

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

oef_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Total Annual Fund Operating Expenses does not correspond to the ratio of expenses to average net assets shown in the Financial Highlights section of the prospectus, which reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.

Expense Example [Heading]

oef_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

oef_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated, and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

TIFF Multi-Asset Fund | TIFF Multi-Asset Fund

Prospectus [Line Items]

oef_ProspectusLineItems

Shareholder Fee, Other

oef_ShareholderFeeOther

$ 0

Management Fees (as a percentage of Assets)

oef_ManagementFeesOverAssets

0.79%

Other Expenses

oef_Component1OtherExpensesOverAssets

0.27%

Expenses for Securities Sold Short

oef_Component2OtherExpensesOverAssets

0.25%

Other Expenses (as a percentage of Assets):

oef_OtherExpensesOverAssets

0.52%

Acquired Fund Fees and Expenses

oef_AcquiredFundFeesAndExpensesOverAssets

0.59%

Net Expenses (as a percentage of Assets)

oef_NetExpensesOverAssets

1.90%

^[1]

Expense Example, with Redemption, 1 Year

oef_ExpenseExampleYear01

$ 193

Expense Example, with Redemption, 3 Years

oef_ExpenseExampleYear03

597

Expense Example, with Redemption, 5 Years

oef_ExpenseExampleYear05

1,026

Expense Example, with Redemption, 10 Years

oef_ExpenseExampleYear10

$ 2,222

[1] Total Annual Fund Operating Expenses does not correspond to the ratio of expenses to average net assets shown in the Financial Highlights section of the prospectus, which reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.