|Guggenheim BulletShares 2019 Corp Bond|
|The investment seeks investment results that correspond generally to the performance, before the fund's fees and expenses, of an investment grade corporate bond index called the NASDAQ BulletSharesÂ® USD Corporate Bond 2019 Index.
The index designed to represent the performance of a held-to-maturity portfolio of U.S. dollar-denominated investment-grade corporate bonds with effective maturities in the year 2019. The fund normally invests at least 80% of its total assets in component securities that comprise the 2019 index. It is non-diversified.|
| ||BSCJ||Category Avg|
|Annual Report Expense Ratio (net)||0.24%||N/A|
|Annual Holdings Turnover||N/A||N/A|
|Total Net Assets||NaN||N/A|