|The investment seeks investment results that correspond generally to the performance, before the fund's fees and expenses, of an equity index called the MAC Global Solar Energy Index.
The fund invests at least 90% of total assets in common stock, ADRs and GDRs that comprise the index and depositary receipts representing common stocks included in the index. The Solar Index was comprised of approximately 22 securities selected based on the relative importance of solar power within the company's business model. It generally invests in all of the stocks comprising the index in proportion to their weightings in the index. The fund is non-diversified.|
| ||TAN||Category Avg|
|Annual Report Expense Ratio (net)||0.70%||N/A|
|Annual Holdings Turnover||N/A||N/A|
|Total Net Assets||NaN||N/A|