This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and examples below.


Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
	BOLD^{^®} Future Shares
Management fees	.20
Other expenses:
Administrative services fees	.05
Shareholder services fees	.25
Miscellaneous other expenses	.01
Total other expenses	.31
Total annual fund operating expenses	.51
Fee waiver and/or expense reimbursement^*	(.04)
Total annual fund operating expenses (after fee waiver and/or expense reimbursement)	.47

* The fund's investment adviser, BNY Mellon Investment Adviser, Inc., has contractually agreed, until May 31, 2025, to waive receipt of a portion of its management fee in the amount of .03% of the value of the fund's average daily net assets. On or after May 31, 2025, BNY Mellon Investment Adviser, Inc. may terminate this waiver agreement at any time. In addition, the fund's investment adviser, BNY Mellon Investment Adviser, Inc., has contractually agreed, until May 31, 2025, to waive receipt of its fees and/or assume the direct expenses of the fund's BOLD^{^®} Future shares so that the direct expenses of BOLD^{^®} Future shares (excluding taxes, brokerage commissions and extraordinary expenses) do not exceed .47%. To the extent that it is necessary for BNY Mellon Investment Adviser, Inc. to waive receipt of its management fee or reimburse the fund's common expenses, the amount of the waiver or reimbursement will be applied equally to each share class of the fund. On or after May 31, 2025, BNY Mellon Investment Adviser, Inc. may terminate the fee waiver agreement and/or expense limitation agreement at any time.

Expense Example Narrative [Text Block]

The 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 hold or 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. The one-year example and the first year of the three-, five- and ten-years examples are based on net operating expenses, which reflect the fee waiver and expense limitation agreement by BNY Mellon Investment Adviser, Inc. Although your actual costs may be higher or lower, based on these assumptions your costs would be: