v3.26.1
Investment Strategy
12 Months Ended
Jul. 31, 2026
Conservative Allocation Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund invests primarily in a portfolio of equity and debt securities. Under normal circumstances, the Fund will invest at least 25% of its total assets in equity securities, such as common stocks and a variety of securities convertible into common stock such as rights, warrants and convertible preferred stock. Also, under normal circumstances, the Fund will invest at least 25% of its total assets in investment-grade debt securities, which may include: (1) U.S. Government securities (including securities issued by government-sponsored enterprises); (2) corporate debt securities; (3) structured products, such as agency and non-agency residential mortgage-backed securities, commercial mortgage-backed securities, other asset-backed securities (such as automobile loans, credit card receivables, other consumer loans and other debt securitizations), and collateralized obligations (such as collateralized debt obligations, collateralized loan obligations and collateralized mortgage obligations) (collectively, “Structured Products”); (4) loans and participation interests in loans or loan pools, such as bank loans, commercial loans, mortgage loans and consumer loans (collectively, “Loans”); and (5) securities issued by foreign governments, which may include sovereign debt. We consider investment grade to mean rated at least BBB- by one or more nationally recognized credit ratings firms. The Fund may also invest up to 20% of its total assets in debt securities which are unrated or non-investment grade (commonly referred to as “high yield” or “junk bonds”); however, U.S. Government securities, as described above, even if unrated, do not count toward this 20% limit.

The Fund may invest in the equity securities of issuers of all sizes. The Fund may invest in debt securities of all maturities. The Fund may, but is not required to, use derivatives, such as options, futures and forward contracts, including interest rate futures, and options on futures. The Fund may use derivatives for a variety of purposes, including to attempt to hedge against adverse changes in the market price of securities, interest rates; as a substitute for purchasing or selling securities; to attempt to increase the fund's return; to manage portfolio characteristics; and as a cash flow management technique. These derivative instruments will count toward the Fund's “at least 25%” policy for investment grade debt securities only if the derivative instruments have economic characteristics similar to the securities included within that policy. The Fund may invest in equity or debt securities issued by non-U.S. issuers, which securities may be denominated in U.S. dollars or foreign currencies. As part of the Fund’s strategy, the Fund may concentrate its investments in securities of relatively few issuers.

The Fund’s investment strategy for equity securities (which we call “Quality at a Discount”) is to buy above-average to highest-quality businesses, at prices that we believe are less than what the companies are worth. We assess a company’s quality based on its competitive position, return on invested capital, ability to redeploy capital, cash flow consistency, financial leverage and management team. We compare the company’s stock price to our estimate of business value, i.e., all the cash that the company will generate for its owners in the future. For each company, we look at a range of business value estimates. We then seek to buy stocks of companies that meet our quality criteria when they are priced at a discount to our estimates of business value.

We invest with a multiple-year time horizon. We believe that purchasing stocks at prices less than our business value estimates provides opportunities for stock price appreciation, both as business values grow and as the market recognizes companies’ values. Typically, we consider selling stocks as they approach or exceed our business value estimates. We may also sell stocks for other reasons, including for the purchase of stocks that we believe offer better investment opportunities.

The Fund’s investment strategy with respect to debt securities is to select debt securities whose yield is sufficiently attractive in view of the risks of ownership. We consider a number of factors such as the security’s price, coupon and yield-to-maturity, as well as the credit quality of the issuer in deciding whether to invest in a particular debt security. In addition, we review the terms of the debt security, including subordination, default, sinking fund and early redemption provisions.

We do not try to “time” the market. However, if there is cash available for investment and there are not securities that meet the Fund’s investment criteria, the Fund may invest without limitation in high-quality cash and cash equivalents such as U.S. government securities or government money market fund shares. If the Fund takes such a defensive position, it may be temporarily unable to achieve its investment objective.

CORE PLUS INCOME FUND SUMMARY  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in debt securities and related derivative instruments. These debt securities may include: (1) U.S. Government securities (including securities issued by government-sponsored enterprises); (2) structured products, such as agency and non-agency residential mortgage-backed securities, commercial mortgage-backed securities, other asset-backed securities (such as automobile loans, credit card receivables, other consumer loans and other debt securitizations), and collateralized obligations (such as collateralized debt obligations, collateralized loan obligations and collateralized mortgage obligations) (collectively, “Structured Products”); (3) corporate debt securities; (4) loans and participation interests in loans or loan pools, such as bank loans, commercial loans, mortgage loans and consumer loans (collectively, “Loans”); and (5) securities issued by foreign governments, which may include sovereign debt.

The Fund may invest up to 25% of its total assets in debt securities which are unrated or which are non-investment grade (commonly referred to as “high yield” or “junk bonds”); however, U.S. Government securities, as described above, even if unrated, do not count toward this 25% limit. We consider investment grade to mean rated at least BBB- by one or more nationally recognized credit ratings firm.

The Fund may, but is not required to, use derivatives, such as options, futures and forward contracts, including bond and interest rate futures and options on futures. The Fund may use derivatives for a variety of purposes, including to attempt to hedge against adverse changes in the market price of securities, interest rates; as a substitute for purchasing or selling securities; to attempt to increase the fund's return; to manage portfolio characteristics; and as a cash flow management technique. The Fund may choose not to make use of derivatives for a variety of reasons, and any use may be limited by applicable law and regulations. These derivative instruments will count toward the Fund’s 80% policy only if they have economic characteristics similar to the securities included within that policy.

The Fund may invest in securities issued by non-U.S. issuers, which securities may be denominated in U.S. dollars or foreign currencies. We select debt securities whose yield is sufficiently attractive in view of the risks of ownership. In deciding whether the Fund should invest in particular debt securities, we consider a number of factors such as the price, coupon and yield-to-maturity, as well as the credit quality of the issuer. We review the terms of the debt security, including subordination, default, sinking fund, and early redemption provisions.

The Fund may invest in debt securities of all maturities, but expects to maintain a dollar-weighted average maturity of less than ten years. The dollar-weighted average maturity of the Fund’s portfolio as of June 30, 2026 was 8.1 years.

The Fund may also invest in common stocks, preferred stocks and securities convertible into stocks.

If we determine that circumstances warrant, a greater portion of the Fund’s portfolio may be retained in cash and cash equivalents such as U.S. Government securities or other high-quality debt securities. In the event that the Fund takes such a temporary defensive position, it may not be able to achieve its investment objective during this temporary period.

 

Large Cap Equity Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund’s investment strategy (which we call “Quality at a Discount”) is to buy above-average to highest-quality businesses, at prices that we believe are less than what the companies are worth. Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in equity securities of large-cap companies and related derivative instruments. The Fund considers large-cap companies to be those with market capitalizations that would be included in the Bloomberg 1000 Index. As of May 29, 2026, the market capitalization range for the Bloomberg 1000 Index was approximately $222 million to $5,109 billion. The Fund may invest in securities issued by non-U.S. companies, which may be denominated in U.S. dollars or foreign currencies. As part of the Fund’s strategy, the Fund may concentrate its investments in securities of relatively few issuers.

We assess a company’s quality based on its competitive position, return on invested capital, ability to redeploy capital, cash flow consistency, financial leverage and management team. We compare the company’s stock price to our estimate of business value, i.e., all the cash that the company will generate for its owners in the future. For each company, we look at a range of business value estimates. We then seek to buy stocks of companies that meet our quality criteria when they are priced at a discount to our estimates of business value.

We invest with a multiple-year time horizon. We believe that purchasing stocks at prices less than our business value estimates provides opportunities for stock price appreciation, both as business values grow and as the market recognizes companies’ values. Typically, we consider selling stocks as they approach or exceed our business value estimates. We may also sell stocks for other reasons, including for the purchase of stocks that we believe offer better investment opportunities.

We do not try to “time” the market. However, if there is cash available for investment and there are not securities that meet the Fund’s investment criteria, the Fund may invest without limitation in high-quality cash and cash equivalents such as U.S. government securities or government money market fund shares. If the Fund takes such a defensive position, it may be temporarily unable to achieve its investment objective.

MULTI CAP EQUITY FUND SUMMARY  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund’s investment strategy (which we call “Quality at a Discount”) is to buy above-average to highest-quality businesses, at prices that we believe are less than what the companies are worth. The Fund is a “multi-cap” fund and may invest in securities of any market capitalization. Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in equity securities of companies with market capitalizations that would be included in the Bloomberg 3000 Index and related derivative instruments. As of May 29, 2026, the market capitalization range for the Bloomberg 3000 Index was approximately $8 million to $5,109 billion. The Fund may invest in securities issued by non-U.S. companies, which may be denominated in U.S. dollars or foreign currencies. As part of the Fund’s strategy, the Fund may concentrate its investments in securities of relatively few issuers.

We assess a company’s quality based on its competitive position, return on invested capital, ability to redeploy capital, cash flow consistency, financial leverage and management team. We compare the company’s stock price to our estimate of business value, i.e., all the cash that the company will generate for its owners in the future. For each company, we look at a range of business value estimates. We then seek to buy stocks of companies that meet our quality criteria when they are priced at a discount to our estimates of business value.

We invest with a multiple-year time horizon. We believe that purchasing stocks at prices less than our business value estimates provides opportunities for stock price appreciation, both as business values grow and as the market recognizes companies’ values. Typically, we consider selling stocks as they approach or exceed our business value estimates. We may also sell stocks for other reasons, including for the purchase of stocks that we believe offer better investment opportunities.

We do not try to “time” the market. However, if there is cash available for investment and there are not securities that meet the Fund’s investment criteria, the Fund may invest without limitation in high-quality cash and cash equivalents such as U.S. government securities or government money market fund shares. If the Fund takes such a defensive position, it may be temporarily unable to achieve its investment objective.

 

Partners III Opportunity Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

The Fund’s investment strategy (which we call “Quality at a Discount”) is to buy above-average to highest-quality businesses, at prices that we believe are less than what the companies are worth. The Fund is a “multi-cap” fund and may invest in securities of any market capitalization. The Fund may invest in securities issued by non-U.S. companies, which may be denominated in U.S. dollars or foreign currencies. As part of the Fund’s strategy, the Fund may concentrate its investments in securities of relatively few issuers and is considered to be a “non-diversified” fund. The Fund invests in long positions in stocks and other securities, when we anticipate that the value of such securities will increase. The Fund also invests in short positions in stocks and other securities, including short sales of exchange traded funds (“ETFs”), when we anticipate a decline in the value of such securities. The Fund has the ability to borrow money to invest in its long positions, and may buy and sell futures contracts, such as stock index futures contracts. The Fund’s mix of long positions and short positions will change over time based on the investment adviser’s assessment of market conditions.

We assess a company’s quality based on its competitive position, return on invested capital, ability to redeploy capital, cash flow consistency, financial leverage and management team. We compare the company’s stock price to our estimate of business value, i.e., all the cash that the company will generate for its owners in the future. For each company, we look at a range of business value estimates. We then seek to buy stocks of companies that meet our quality criteria when they are priced at a discount to our estimates of business value.

We invest with a multiple-year time horizon. We believe that purchasing stocks at prices less than our business value estimates provides opportunities for stock price appreciation, both as business values grow and as the market recognizes companies’ values. Typically, we consider selling stocks as they approach or exceed our business value estimates. We may also sell stocks for other reasons, including for the purchase of stocks that we believe offer better investment opportunities.

We do not try to “time” the market. However, if there is cash available for investment and there are not securities that meet the Fund’s investment criteria, the Fund may invest without limitation in high-quality cash and cash equivalents such as U.S. government securities or government money market fund shares. If the Fund takes such a defensive position, it may be temporarily unable to achieve its investment objective.

The Fund’s investment strategies for short positions can include (1) selling short an ETF or other security that tracks a broad or narrow market index, in hopes of buying the security at a future date at a lower price, (2) simultaneously buying a put option and selling a call option on an ETF or other security that tracks a broad or narrow market index, (3) buying an ETF or other security that is designed to appreciate in value when the value of a broad or narrow market index declines, (4) simultaneously holding a short position in one security and a long position in another security, with the objective of earning positive returns on the combined set of positions, (5) selling a covered call option on a security that the Fund owns for the duration of the option period and (6) holding a short position in an ETF or other security that tracks a broad or narrow market index and adding to the Fund’s long positions in particular stocks by a corresponding amount.

SHORT DURATION INCOME FUND SUMMARY  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in debt securities and related derivative instruments.

These debt securities may include: (1) U.S. Government securities (including securities issued by government-sponsored enterprises); (2) structured products, such as agency and non-agency residential mortgage-backed securities, commercial mortgage-backed securities, other asset-backed securities (such as automobile loans, credit card receivables, other consumer loans and other debt securitizations), and collateralized obligations (such as collateralized debt obligations, collateralized loan obligations and collateralized mortgage obligations) (collectively, “Structured Products”); (3) corporate debt securities; (4) loans and participation interests in loans or loan pools, such as bank loans, commercial loans, mortgage loans and consumer loans (collectively, “Loans”); and (5) securities issued by foreign governments, which may include sovereign debt. The Fund may invest up to 15% of its total assets in debt securities which are unrated or non-investment grade (commonly referred to as “high yield” or “junk bonds”); however, U.S. Government securities, as described above, even if unrated, do not count toward this 15% limit. We consider investment grade to mean rated at least BBB- by one or more nationally recognized credit ratings firms.

The Fund may, but is not required to, use derivatives, such as options, futures contracts, including bond and interest rate futures, and options on futures. The Fund may use derivatives for a variety of purposes, including to attempt to hedge against adverse changes in the market price of securities, interest rates; as a substitute for purchasing or selling securities; to attempt to increase the fund's return; to manage portfolio characteristics; and as a cash flow management technique. These derivative instruments will count toward the Fund's 80% policy only if they have economic characteristics similar to the securities included within that policy.

The Fund may invest in securities issued by non-U.S. issuers, which securities may be denominated in U.S. dollars or foreign currencies. We select debt securities whose yield is sufficiently attractive in view of the risks of ownership. In deciding whether the Fund should invest in particular debt securities, we consider a number of factors such as the price, coupon and yield-to-maturity, as well as the credit quality of the issuer. We review the terms of the debt security, including subordination, default, sinking fund, and early redemption provisions.

The Fund may invest in debt securities of all maturities, but expects to maintain an average effective duration between one to three and a half years. The average effective duration of the Fund’s portfolio as of June 30, 2026 was 2.01 years. “Duration” is a measure of a debt security’s price sensitivity to changes in interest rates. The longer the duration of the Fund’s overall portfolio (or an individual debt security), the more sensitive its market price will be to changes in interest rates. For example, if interest rates increase by 1%, the market price of a debt security with a duration of 3 years will generally decrease by approximately 3%. Conversely, a 1% decline in interest rates will generally result in an increase of approximately 3% of that security’s market price.

The Fund may also invest in common stocks, preferred stocks and securities convertible into stocks.

If we determine that circumstances warrant, a greater portion of the Fund’s portfolio may be retained in cash and cash equivalents such as U.S. Government securities or other high-quality debt securities. In the event that the Fund takes such a temporary defensive position, it may not be able to achieve its investment objective during this temporary period.

Ultra Short Government Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies
Strategy Narrative [Text Block]

Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in debt obligations issued or guaranteed by the U.S. Government, its agencies and instrumentalities and repurchase agreements on such securities, and related derivative instruments. The balance of the Fund’s assets may be invested in U.S. dollar-denominated investment grade debt securities, including corporate debt securities, mortgage-backed securities and asset backed securities. We consider investment grade to mean rated at least BBB- by one or more nationally recognized credit ratings firms. The Fund may invest in securities that are unrated if we determine that such securities are of investment grade quality. The Fund may also invest in government money market funds or exchange traded funds which invest substantially all of their assets in U.S. government securities.

The Fund may invest in debt securities of all maturities, but expects to limit its average effective duration to one year or less. The average effective duration of the Fund’s portfolio as of June 30, 2026 was 0.25 years. “Duration” is a measure of a debt security’s price sensitivity to changes in interest rates. The longer the duration of the Fund’s overall portfolio (or an individual debt security), the more sensitive its market price will be to changes in interest rates. For example, if interest rates increase by 1%, the market price of a debt security with a duration of 1 year will generally decrease by approximately 1%. Conversely, a 1% decline in interest rates will generally result in an increase of approximately 1% of that security’s market price.