|PowerShares DWA Emerging Markets Mom ETF|
|The investment seeks investment results that generally correspond (before fees and expenses) to the price and yield of the Dorsey WrightÂ® Emerging Markets Technical Leaders Index.
The fund invests at least 90% of its total assets in the equity securities from countries with emerging economies within Dorsey Wright & Associates' classification definition, and that comprise the underlying index, as well as American depositary receipts and global depositary receipts that are based on the securities in the underlying index. It anticipates that the majority of its investments will be in the securities that comprise the underlying index rather than in ADRs and GDRs.|
| ||PIE||Category Avg|
|Annual Report Expense Ratio (net)||0.91%||N/A|
|Annual Holdings Turnover||NaN||N/A|
|Total Net Assets||NaN||N/A|