C000226900 [Member] C000226900 Financial Service [Member] Energy Sector [Member] Cash and Cash Equivalents1 [Member] Cash and Cash Equivalents1 Energy Transfer LP [Member] Energy Transfer LP CF Industries Holdings, Inc. [Member] CF Industries Holdings, Inc. Exxon Mobil Corp. [Member] Exxon Mobil Corp. JPMorgan Chase & Co. [Member] JPMorgan Chase & Co. Merck & Co, Inc. [Member] Merck & Co, Inc. Morgan Stanley [Member] Morgan Stanley Enterprise Products Partners LP [Member] Enterprise Products Partners LP KLA Corp. [Member] KLA Corp. Real Estate [Member] Health Care [Member] ASML Holding NV [Member] ASML Holding NV Canadian Natural Resources Ltd. [Member] Canadian Natural Resources Ltd. Net Assets Investment Company, Portfolio Turnover