Energy Sector [Member] Financial Services Sector [Member] Healthcare Sector [Member] Investment Companies [Member] Net Other Assets and Liabilities [Member] BAE Systems PLC [Member] Alphabet Inc Cl C [Member] Visa Inc Cl A [Member] Apple Inc [Member] Taiwan Semiconductor Manufacturing Co Ltd ADR [Member] Broadcom Inc [Member] ASML Holding NV [Member] Microsoft Corp [Member] Amazon com Inc [Member] NVIDIA Corp [Member] C000000155 [Member] Class A C000130308 [Member] Class Y C000000158 [Member] Class I C000000157 [Member] Class C Investment Type [Axis] Net Assets Investment Company Portfolio Turnover No Trading Symbol Flag