|PowerShares S&P Emerg Mkts Hi Beta 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 High Beta Index.
The fund invests at least 90% of its total assets in the securities of companies that comprise the underlying index. Historically, the underlying index has included all publicly listed equity securities with float-adjusted market values of at least $100 million and annual dollar value traded of at least $50 million from Brazil, Chile, China, Colombia, Czech Republic, Egypt, Hungary, India, Indonesia, South Korea, etc. It is non-diversified.|
| ||EEHB||Category Avg|
|Annual Report Expense Ratio (net)||0.31%||N/A|
|Annual Holdings Turnover||NaN||N/A|
|Total Net Assets||NaN||N/A|