|iShares MSCI Emerging Markets|
|The investment seeks to track the investment results of the MSCI Emerging Markets Index.
The fund generally invests at least 90% of its assets in the securities of its underlying index and in depositary receipts representing securities in its underlying index. The index is designed to measure equity market performance in the global emerging markets. It may invest the remainder of its assets in other securities, including securities not in the underlying index, but which BFA believes will help the fund track the index, and in other investments, including futures contracts, options on futures contracts, other types of options and swaps related to its index.|
| ||EEM||Category Avg|
|Annual Report Expense Ratio (net)||0.69%||N/A|
|Annual Holdings Turnover||10.00%||N/A|
|Total Net Assets||NaN||N/A|