|PowerShares S&P Em Mkts Low Volatil ETF|
|The investment seeks investment results that generally correspond (before fees and expenses) to the price and yield of the S&P BMI Emerging Markets Low Volatility IndexTM.
The fund will invest at least 90% of its total assets in the securities of companies that comprise the underlying index. S&P Dow Jones Indices LLC ("S&P DJI" or the "index provider") compiles, maintains and calculates the underlying index, which is designed to measure the performance of 200 of the least volatile stocks of the S&P Emerging Plus LargeMidCap Index. It is non-diversified.|
| ||EELV||Category Avg|
|Annual Report Expense Ratio (net)||0.29%||N/A|
|Annual Holdings Turnover||89.00%||N/A|
|Total Net Assets||NaN||N/A|