Expense Example - Nomura Ultrashort Fund - Nomura Ultrashort Fund - Institutional	Mar. 31, 2026 USD ($)
Prospectus [Line Items]
Expense Example, with Redemption, 1 Year	$ 36
Expense Example, with Redemption, 3 Years	158
Expense Example, with Redemption, 5 Years	292
Expense Example, with Redemption, 10 Years	$ 681

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