|FlexShares Intl Qual Div Defensv ETF|
|The investment seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the Northern Trust International Quality Dividend Defensive IndexSM.
The fund will invest at least 80% of its total assets in the securities of the index and in ADRs and GDRs based on the securities in the index. The index is designed to provide exposure to a high-quality, income-oriented portfolio of international equity securities issued by non-U.S.-based companies, with an emphasis on long-term capital growth and a targeted overall volatility that is lower than that of the Northern Trust International Large Cap IndexSM.|
| ||IQDE||Category Avg|
|Annual Report Expense Ratio (net)||0.47%||N/A|
|Annual Holdings Turnover||77.00%||N/A|
|Total Net Assets||NaN||N/A|