Advisory fee percentage per year on month end net assets.

No definition available.

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- Definition

Maintenance fee percentage per year on month end net assets.

+ References

No definition available.

+ Details

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- Definition

Maintenance fees percentage.

+ References

No definition available.

+ Details

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- Definition

Monthly administrative fees percentage.

+ References

No definition available.

+ Details

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- Definition

Monthly asset advisory fee.

+ References

No definition available.

+ Details

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- Definition

Ongoing selling agent fee.

+ References

No definition available.

+ Details

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- Definition

Ongoing selling agent percentage per year on month end net assets.

+ References

No definition available.

+ Details

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- Definition

Percentage of administrative fees based on assets under management.

+ References

No definition available.

+ Details

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- Definition

Percentage of incentive fees.

+ References

No definition available.

+ Details

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- Definition

Percentage of management fees paid.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

The amount of cash or securities placed with a broker or counterparty as security for a trading or derivatives securities position which was partially obtained with funds provided by the broker dealer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8,17)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Agreements - Additional Information (Detail) - USD ($)		12 Months Ended
Agreements - Additional Information (Detail) - USD ($)	Mar. 31, 2015	Dec. 31, 2021	Dec. 31, 2020
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Monthly advisory fees		0.167%
Advisory fees per year		2.00%
Incentive fee	20.00%	20.00%
Cash held for margin			$ 4,427,508
Limited Partnership [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Management fees on assets		1.00%
Management fees paid		1.00%
Administrative fees paid		0.08333%
Customer Agreement [Member] \| Wedbush [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Cash held for margin		$ 0	2,459,727
Customer Agreement [Member] \| ADM [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Cash held for margin		$ 0	$ 1,967,781
Customer Agreement [Member] \| Robert W- Baird And Company [Member] \| Class A [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of maintenance fee		0.1667%
Maintenance fees per year		2.00%
Customer Agreement [Member] \| Robert W- Baird And Company [Member] \| Class D [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of maintenance fee		0.0625%
Maintenance fees per year		0.75%
Continuing Services Agreement [Member] \| Morgan Stanley Wealth Management [Member] \| Class A [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of ongoing selling agent fees		0.1667%
Ongoing selling agent fees per year		2.00%
Continuing Services Agreement [Member] \| Morgan Stanley Wealth Management [Member] \| Class D [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of ongoing selling agent fees		0.0625%
Ongoing selling agent fees per year		0.75%
Continuing Services Agreement [Member] \| Credit Suisse Securities (USA) LLC [Member] \| Class A [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of ongoing selling agent fees		0.1667%
Ongoing selling agent fees per year		2.00%
Continuing Services Agreement [Member] \| Credit Suisse Securities (USA) LLC [Member] \| Class D [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of ongoing selling agent fees		0.0625%
Ongoing selling agent fees per year		0.75%
Selling Agreement [Member] \| Robert W- Baird And Company [Member] \| Class A [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of ongoing selling agent fees		0.1667%
Ongoing selling agent fees per year		2.00%
Selling Agreement [Member] \| Robert W- Baird And Company [Member] \| Class D [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of ongoing selling agent fees		0.0625%
Ongoing selling agent fees per year		0.75%