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FAIR VALUE OF FINANCIAL INSTRUMENTS - Valuation of BNO'S Securities (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Short-Term Investments	$ 72,985,000	$ 145,447,000
Exchange-Traded Futures Contracts
Foreign Contracts	(10,501,550)	12,482,340
Level I
Short-Term Investments	72,985,000	145,447,000
Exchange-Traded Futures Contracts
Foreign Contracts	(10,501,550)	12,482,340
Level II
Short-Term Investments	0	0
Exchange-Traded Futures Contracts
Foreign Contracts	0	0
Level III
Short-Term Investments	0	0
Exchange-Traded Futures Contracts
Foreign Contracts	$ 0	$ 0

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Unrealized gain (loss) on open commodity futures contracts.

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Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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