| Item | Type | Period | Balance | Description | | Security Sold Short | text | | | |
| Security Sold Short | | duration | | Tabular disclosure of the investments sold, not yet purchased (securities sold short). |
| Security Sold Short | text | | | The investments sold, not yet purchased table is a listing of short sales. |
| Security Sold Short, Identifier | text | | | Identification of security sold short, including, but not limited to, name of issuer, title of issue, and other identifying information. |
| Investment Type | text | | | Information by type of investments. |
| Industry Sector | text | | | Information by industry sector, examples include but are not limited to, commercial, industrial, agricultural, financial services, technology, healthcare and real estate. |
| Statement Geographical Axis | | | | |
| Investment, Issuer Name | text | | | Information by name of issuer of investment. |
| Range Axis | | | | |
| Security Sold Short | text | | | Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. |
| Investments | | duration | | Asset obtained to generate income or appreciate in value. |
| Industry Sector | | duration | | Industry sector consisting of government, private and corporate entities engaged in business activities, including but not limited to, commercial, industrial, agricultural, financial services, technology, healthcare and real estate. |
| Segment Geographical Domain | | | | |
| Investment, Issuer Name | | duration | | Name of issuer of investment. |
| Range Member | | | | |
| Security Sold Short, Balance | text | | | |
| Security Sold Short, Fair Value | $ | instant | credit | Fair value of security sold but not yet purchased. |
| Security Sold Short, Sale Proceeds | $ | duration | debit | The amount of proceeds received resulting from the short sale of a security. |
| Security Sold Short, Percent of Net Assets | | instant | | For schedules of investments sold, not yet purchased (short sales) that are categorized, each category would be expected to have a percent of net assets for the aggregated value of the investments sold short in the category. |
| Investment Maturity Date | date | instant | | Maturity date of investment, in YYYY-MM-DD format. |
| Investment Interest and Dividend, Rate | text | | | |
| Repurchase Agreement, Date | date | duration | | Date of repurchase agreement, in YYYY-MM-DD format. |
| Repurchase Agreement, Date of Repurchase | date | duration | | Date of repurchase of security subject to repurchase agreement, in YYYY-MM-DD format. |
| Securities Sold under Agreements to Repurchase, Total | $ | instant | credit | Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset. |
| Investment, Significant Unobservable Input | | instant | | Indicates (true false) whether investment value was determined using significant unobservable input. |
| Investment, Extensible Enumeration | text | | | |