Power Integrations Inc [Member] Money Market Funds Plus Other Assets Less Liabilities [Member] Other Sectors each less than 2 of net assets [Member] Forgent Power Solutions Inc [Member] IES Holdings Inc [Member] Viavi Solutions Inc [Member] Benchmark Electronics Inc [Member] MACOM Technology Solutions Holdings Inc [Member] MKS Inc [Member] Allegro MicroSystems Inc [Member] Sanmina Corp [Member] Karelia Tobacco Co Inc S A [Member] C000188905 [Member] Class R6 C000071337 [Member] Class Y C000000472 [Member] Class C C000000470 [Member] Class A Healthcare Sector [Member] Financial Services Sector [Member] Energy Sector [Member] Exchange Traded Funds [Member] C000000473 [Member] C000000475 [Member] C000095997 [Member] Class R C000071338 [Member] C000022912 [Member] Class R5 C000188906 [Member] NVIDIA Corp [Member] Taiwan Semiconductor Manufacturing Co Ltd [Member] Alphabet Inc Class A [Member] Apple Inc [Member] Texas Instruments Inc [Member] Canadian Pacific Kansas City Ltd [Member] Microsoft Corp [Member] Berkshire Hathaway Inc Class B [Member] Contemporary Amperex Technology Co Ltd A Shares [Member] Amazon com Inc [Member] flatexDEGIRO SE [Member] ASPEED Technology Inc [Member] SBM Offshore N V [Member] Lion Finance Group PLC [Member] SigmaRoc PLC [Member] BAWAG Group AG [Member] Helios Towers PLC [Member] Tokyo Ohka Kogyo Co Ltd [Member] ASTA Energy Solutions AG [Member] Samsung Fire And Marine Insurance Co Ltd [Member] C000120709 [Member] C000022913 [Member] C000071339 [Member] C000000478 [Member] C000000476 [Member] Real Estate Sector [Member] C000000490 [Member] C000000492 [Member] C000000493 [Member] C000071342 [Member] C000022917 [Member] C000120710 [Member] Entegris Inc [Member] BrightSpring Health Services Inc [Member] ITT Inc [Member] Applied Industrial Technologies Inc [Member] Axsome Therapeutics Inc [Member] Investment Type [Axis] Net Assets Investment Company Portfolio Turnover No Trading Symbol Flag