Summary of Significant Accounting Policies	3 Months Ended
Mar. 31, 2017
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	(2) Summary of Significant Accounting Policies The accounting and reporting policies of the Trust conform to accounting principles generally accepted in the United States of America (“US GAAP”) and to practices in the commodities industry. The following is a description of the more significant of those policies that the Trust follows in preparing its consolidated financial statements. (a) Basis of Presentation The accompanying unaudited consolidated financial statements of the Trust have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the rules and regulations of the SEC. Accordingly, they do not include all of the information and footnotes required by US GAAP for complete financial statements. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation of the financial condition and results of operations of the Trust for the periods presented have been included. The Trust’s unaudited consolidated financial statements and the related notes should be read together with the consolidated financial statements and related notes included in the Trust’s Annual Report on Form 10-K for the year ended December 31, 2016. While the Trust is not registered, and is not required to be registered as an investment company under the Investment Company Act of 1940, as amended, it meets the definition of an investment company within the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification Topic 946, Financial Services - Investment Companies, and follows the accounting and reporting guidance therein. (b) Principles of Consolidation The accompanying consolidated financial statements include the accounts of the Trust, its wholly-owned subsidiary: the RPM Series (effective January 23, 2017), the RPM Series’ wholly-owned subsidiary, OASIS Claughton Capital Series, and the RPM Series’controlling and majority equity interests in the OASIS Revolution Capital Mgmt Series and OASIS Degraves Capital Mgmt PTY Series. Interests in such series of RJ OASIS not wholly-owned by the Trust are shown as non-controlling interests. All material intercompany transactions have been eliminated upon consolidation. (c) Revenue Recognition Commodity futures contracts, forward contracts, physical commodities, and related options are recorded on their trade date. All such transactions are recorded on a mark-to-market basis and measured at fair value daily. Net unrealized gains on open contracts reflected in the consolidated statements of financial condition represent the difference between original contract amount and fair value (as determined by exchange settlement prices for futures contracts and related options and cash dealer prices at a predetermined time for forward contracts, physical commodities, and their related options) as of the last business day of the reporting period or as of the last date of the consolidated financial statements. As the broker has the right of offset, the Trust presents net unrealized gains and losses on open futures contracts (the difference between contract trade price and quoted market price) as a net amount in the consolidated statements of financial condition. Any change in net unrealized gain or loss on futures and forward contracts from the preceding period is reported in the consolidated statements of operations. Gains or losses are realized when contracts are liquidated. The Trust may write (sell) and purchase exchange listed options on commodities or financial instruments. An option is a contract allowing, but not requiring, its holder to buy (call) or sell (put) a specific or standard commodity or financial instrument at a specified price during a specified time period. The option premium is the total price paid or received for the option contract. When the Trust writes an option, the premium received is recorded as a liability in the statement of financial condition and measured at fair value daily. When the Trust purchases an option, the premium paid is recorded as an asset in the consolidated statements of financial condition and measured at fair value daily. Realized gains (losses) and changes in net unrealized gains (losses) on options contracts are included in the consolidated statements of operations. When a written option expires or the Trust enters into a closing purchase transaction, the difference between the net premium received and any amount paid at expiration or on executing a closing purchase transaction, including commission, is recognized as a component of realized gain (loss) on closed positions. When a purchased option is exercised, the proceeds on the sale of an underlying instrument (for a purchased put option), or the purchase cost of an underlying instrument (for a purchased call option) is adjusted by the amount of the premium paid. For each series of RJ OASIS in which the Trust invests, that portion of the Trust’s net assets are deposited into an account of the relevant Trading Company held at RJO, the clearing broker and currency dealer for each Trading Company. For U.S. dollar deposits, 100% of interest earned on the series’ assets, calculated by the average four-week Treasury bill rate, is paid to the series. For non-U.S. dollar deposits, the current rate of interest is equal to a rate of one-month LIBOR less 100 basis points. Any amounts received by RJO in excess of amounts paid to the series are retained by RJO. On October 6, 2010, the Managing Owner appointed OIS, an affiliate of the Managing Owner, to manage the Trust’s cash deposited with Wells. As of March 31, 2017, Wells held approximately $1,406,000 of the Trust’s assets. To the extent excess cash is not invested in securities, such cash will be subject to the creditworthiness of the institution where such funds are deposited. (d) Ongoing Offering Costs Ongoing offering costs, subject to a ceiling of 0.50% of the Trust’s average month-end net asset value, are paid by the Trust and accrued monthly. (e) Foreign Currency Transactions Trading accounts in foreign currency denominations are susceptible to both movements in the underlying contract markets as well as fluctuation in currency rates. Foreign currencies are translated into U.S. dollars for closed positions at an average exchange rate for the year, while quarter and year-end balances are translated at the quarter and year-end currency rates. The impact of the translation is reflected in the consolidated statements of operations. (f) Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. (g) Recent Pronouncements On May 28, 2014, the FASB issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. The standard permits the use of either the retrospective or cumulative effect transition method. In July 2015, the FASB voted to delay the effective date of this ASU by one year. The ASU will now be effective commencing with the Trust’s quarter ending March 31, 2018. Early adoption of this ASU is allowed no sooner than the original effective date. The Trust, based on a preliminary assessment, does not currently believe its revenue recognition policies will change upon the adoption of the standard.

(2) Summary of Significant Accounting Policies

The accounting and reporting policies of the Trust conform to accounting principles generally accepted in the United States of America (“US GAAP”) and to practices in the commodities industry. The following is a description of the more significant of those policies that the Trust follows in preparing its consolidated financial statements.

(a) Basis of Presentation

The accompanying unaudited consolidated financial statements of the Trust have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the rules and regulations of the SEC.

Accordingly, they do not include all of the information and footnotes required by US GAAP for complete financial statements. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation of the financial condition and results of operations of the Trust for the periods presented have been included.

The Trust’s unaudited consolidated financial statements and the related notes should be read together with the consolidated financial statements and related notes included in the Trust’s Annual Report on Form 10-K for the year ended December 31, 2016.

While the Trust is not registered, and is not required to be registered as an investment company under the Investment Company Act of 1940, as amended, it meets the definition of an investment company within the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification Topic 946, Financial Services - Investment Companies, and follows the accounting and reporting guidance therein.

(b) Principles of Consolidation

The accompanying consolidated financial statements include the accounts of the Trust, its wholly-owned subsidiary: the RPM Series (effective January 23, 2017), the RPM Series’ wholly-owned subsidiary, OASIS Claughton Capital Series, and the RPM Series’controlling and majority equity interests in the OASIS Revolution Capital Mgmt Series and OASIS Degraves Capital Mgmt PTY Series. Interests in such series of RJ OASIS not wholly-owned by the Trust are shown as non-controlling interests. All material intercompany transactions have been eliminated upon consolidation.

Commodity futures contracts, forward contracts, physical commodities, and related options are recorded on their trade date. All such transactions are recorded on a mark-to-market basis and measured at fair value daily. Net unrealized gains on open contracts reflected in the consolidated statements of financial condition represent the difference between original contract amount and fair value (as determined by exchange settlement prices for futures contracts and related options and cash dealer prices at a predetermined time for forward contracts, physical commodities, and their related options) as of the last business day of the reporting period or as of the last date of the consolidated financial statements. As the broker has the right of offset, the Trust presents net unrealized gains and losses on open futures contracts (the difference between contract trade price and quoted market price) as a net amount in the consolidated statements of financial condition. Any change in net unrealized gain or loss on futures and forward contracts from the preceding period is reported in the consolidated statements of operations. Gains or losses are realized when contracts are liquidated.

The Trust may write (sell) and purchase exchange listed options on commodities or financial instruments. An option is a contract allowing, but not requiring, its holder to buy (call) or sell (put) a specific or standard commodity or financial instrument at a specified price during a specified time period. The option premium is the total price paid or received for the option contract. When the Trust writes an option, the premium received is recorded as a liability in the statement of financial condition and measured at fair value daily. When the Trust purchases an option, the premium paid is recorded as an asset in the consolidated statements of financial condition and measured at fair value daily. Realized gains (losses) and changes in net unrealized gains (losses) on options contracts are included in the consolidated statements of operations. When a written option expires or the Trust enters into a closing purchase transaction, the difference between the net premium received and any amount paid at expiration or on executing a closing purchase transaction, including commission, is recognized as a component of realized gain (loss) on closed positions. When a purchased option is exercised, the proceeds on the sale of an underlying instrument (for a purchased put option), or the purchase cost of an underlying instrument (for a purchased call option) is adjusted by the amount of the premium paid.

For each series of RJ OASIS in which the Trust invests, that portion of the Trust’s net assets are deposited into an account of the relevant Trading Company held at RJO, the clearing broker and currency dealer for each Trading Company. For U.S. dollar deposits, 100% of interest earned on the series’ assets, calculated by the average four-week Treasury bill rate, is paid to the series. For non-U.S. dollar deposits, the current rate of interest is equal to a rate of one-month LIBOR less 100 basis points. Any amounts received by RJO in excess of amounts paid to the series are retained by RJO. On October 6, 2010, the Managing Owner appointed OIS, an affiliate of the Managing Owner, to manage the Trust’s cash deposited with Wells. As of March 31, 2017, Wells held approximately $1,406,000 of the Trust’s assets. To the extent excess cash is not invested in securities, such cash will be subject to the creditworthiness of the institution where such funds are deposited.

(d) Ongoing Offering Costs

Ongoing offering costs, subject to a ceiling of 0.50% of the Trust’s average month-end net asset value, are paid by the Trust and accrued monthly.

(e) Foreign Currency Transactions

Trading accounts in foreign currency denominations are susceptible to both movements in the underlying contract markets as well as fluctuation in currency rates. Foreign currencies are translated into U.S. dollars for closed positions at an average exchange rate for the year, while quarter and year-end balances are translated at the quarter and year-end currency rates. The impact of the translation is reflected in the consolidated statements of operations.

(f) Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

(g) Recent Pronouncements

On May 28, 2014, the FASB issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. The standard permits the use of either the retrospective or cumulative effect transition method. In July 2015, the FASB voted to delay the effective date of this ASU by one year. The ASU will now be effective commencing with the Trust’s quarter ending March 31, 2018. Early adoption of this ASU is allowed no sooner than the original effective date. The Trust, based on a preliminary assessment, does not currently believe its revenue recognition policies will change upon the adoption of the standard.