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Investment Objectives and Goals - (Nomura Fixed income mutual fund - Classes A, C, and Institutional) - (Nomura Tax-Free Pennsylvania Fund)
Aug. 31, 2025
Prospectus [Line Items]  
Objective [Heading] What is the Fund’s investment objective?
Objective, Primary [Text Block]
Nomura Tax-Free Pennsylvania Fund seeks as high a level of current income exempt from federal income tax and from Pennsylvania state personal income tax as is consistent with preservation of capital.