Condensed Schedule Of Investments (Futures And Forward Currency Contracts) (Parenthetical) - Short Contracts [Member] - contract	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
2 Year U.S. Treasury Note [Member]
Summary of Investment Holdings [Line Items]
Investment Term	2 years
Contracts		184
30 Year U.S. Treasury Bond [Member]
Summary of Investment Holdings [Line Items]
Investment Term	30 years
Contracts		61

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.

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