|PowerShares DB 3x Lng 25+ Yr Trsy Bd ETN|
|The investment seeks to replicate, net of expenses, three times (300%) the performance of the DB Long U.S. Treasury Bond Futures index.
The index measures the performance of a long investment in the CBOT Ultra T-Bond futures.|
| ||LBND||Category Avg|
|Annual Report Expense Ratio (net)||N/A||N/A|
|Annual Holdings Turnover||N/A||N/A|
|Total Net Assets||NaN||N/A|