The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Fund’s performance. During the most recent fiscal period of December 30, 2011 through September 30, 2012, the Fund’s portfolio turnover rate was 21.75% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

21.75%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Net Annual Fund Operating Expenses does not correlate to the Ratio of Expenses to Average Net Assets After Expense Reimbursement in the Financial Highlights section of the statutory prospectus, which reflects the operating expenses of the Fund and does not include expenses attributed to AFFE.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same (taking into account the Expense Cap only in the first year). Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies of the Fund

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

Under normal market conditions, the Fund primarily invests in equity securities that the Adviser believes have significantly more appreciation potential than downside risk over the long term. Equity securities in which the Fund may invest include, but are not limited to, common and preferred stock of companies of all market capitalizations, rights and warrants. The Fund may invest up to 50% of its total assets in securities of foreign issuers, including up to 25% of its total assets in issuers in emerging markets. Such foreign securities may be listed on foreign exchanges as well as in the form of depositary receipts, such as American Depositary Receipts (“ADRs”), European Depositary Receipts (“EDRs”) and Global Depositary Receipts (“GDRs”). The Fund may also invest up to 30% of its total assets in other investment companies, including exchange-traded funds (“ETFs”).

In general, the Adviser utilizes five key elements in its equity investment philosophy: low valuation, discount to fair value, investment flexibility, focus and long-term perspective. Through a proprietary screening process, the Adviser seeks to identify investments with low valuations combined with growing earnings, cash flow and/or book value which the Adviser describes as “growth stocks at value prices.” The Fund may also invest in “special situations,” which may occur when the securities of a company are affected by circumstances, including, but not limited to, hidden assets (i.e., assets that may be undervalued on a company’s balance sheet or otherwise difficult to value and therefore not properly reflected in the company’s share price), spinoffs, liquidations, reorganizations, recapitalizations, mergers, management changes and technological changes.

In addition, the Fund may invest up to 30% of its total assets in fixed-income securities. Fixed-income securities in which the Fund may invest include, but are not limited to, those of domestic and foreign governments, government agencies, inflation-protected securities, asset-backed securities, exchange-traded notes (“ETNs”), money market instruments, convertible securities, bank debt, limited partnerships, municipalities and companies across a wide range of industries, market capitalizations and maturities and may include those that are rated below investment grade (i.e., “junk bonds”).

When selling securities, the Adviser considers the same factors it uses in evaluating a security for purchase and generally sells securities that it believes no longer have sufficient upside potential.

The Fund is non-diversified, which means that it can invest a greater percentage of its assets in any one issuer than a diversified fund. Investing in fewer issuers makes a fund more susceptible to financial, economic or market events impacting such issuers and may cause the Fund’s share price to be more volatile than the share price of a diversified fund.

Risk [Heading]

rr_RiskHeading

Principal Risks of Investing in the Fund

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

Losing all or a portion of your investment is a risk of investing in the Fund. The following additional risks could affect the value of your investment:

·	Market Risk. The prices of the securities in which the Fund invests may decline for a number of reasons. These reasons may include changing economic circumstances and/or perceptions about the creditworthiness of individual issuers.

·	Management Risk. The Fund is subject to management risk because it is an actively managed portfolio. The Adviser’s management practices and investment strategies might not produce the desired results. The Adviser may be incorrect in its assessment of a stock’s appreciation potential.

·	Non-Diversification Risk. The Fund is non-diversified under the Investment Company Act of 1940, as amended (the “1940 Act”). To the extent that the Fund invests its assets in fewer securities, the Fund is subject to greater risk of loss if any of those securities become permanently impaired.

Foreign and Emerging Market Securities Risk. The risks of investing in the securities of foreign issuers can include fluctuations in foreign currencies, foreign currency exchange controls, political and economic instability, differences in securities regulation and trading, and foreign taxation issues. These risks are greater in emerging markets.

Foreign Currency Risk. Currency movements may negatively impact value even when there is no change in value of the security in the issuer’s home country. Currency management strategies may substantially change the Fund’s exposure to currency exchange rates and could result in losses to the Fund if currencies do not perform as the Adviser expects.

Small- and Medium-Sized Company Risk. Small- and medium-sized companies often have less predictable earnings, more limited product lines, markets, distribution channels or financial resources and the management of such companies may be dependent upon one or few key people. The market movements of equity securities of small- and medium-sized companies may be more abrupt and volatile than the market movements of equity securities of larger, more established companies or the stock market in general and small-sized companies in particular, are generally less liquid than the equity securities of larger companies.

·	Investment Style Risk. The Adviser follows an investing style that favors relatively low valuations. At times when this style is out of favor, the Fund may underperform funds that use different investing styles.

Investment Company Risk. When the Fund invests in an ETF or mutual fund, it will bear additional expenses based on its pro rata share of the ETF’s or mutual fund’s operating expenses, including the potential duplication of management fees. The risk of owning an ETF or mutual fund generally reflects the risks of owning the underlying securities the ETF or mutual fund holds. The Fund also will incur brokerage costs when it purchases ETFs.

·	Fixed-Income Securities Risk. The following risks are associated with the Fund’s investment in fixed-income securities.

o	Prepayment and Extension Risk. The risk that the securities may be paid off earlier or later than expected. Either situation could cause securities to pay lower-than-market rates of interest, which could hurt the Fund’s yield or share price.

o	Interest Rate Risk. Interest rate risk refers to the risk that bond prices generally fall as interest rates rise; conversely, bond prices generally rise as interest rates fall.

Credit Risk. Credit risk is the risk of loss on an investment due to the deterioration of an issuer’s financial health. Such a deterioration of financial health may result in a reduction of the credit rating of the issuer’s securities and may lead to the issuer’s inability to honor its contractual obligations including making timely payment of interest and principal.

High-Yield Securities Risk. Fixed-income securities that are rated below investment grade (i.e., “junk bonds”) are subject to additional risk factors due to the speculative nature of these securities, such as increased possibility of default liquidation of the security, and changes in value based on public perception of the issuer.

Municipal Securities Risk. Municipal securities rely on the creditworthiness or revenue production of their issuers or auxiliary credit enhancement features. Municipal securities may be difficult to obtain because of limited supply, which may increase the cost of such securities and effectively reduce a portfolio’s yield. Typically, less information is available about a municipal issuer than is available for other types of securities issuers.

Asset-Backed Securities Risk. Asset-Backed Securities Risk includes Market Risk, Interest Rate Risk, Credit Risk, and Prepayment Risk (i.e., homeowners whose mortgages collateralize the securities held by the Fund may be able to prepay principal due on these mortgages, which could cause the Fund to reinvest the proceeds at lower yields).

Exchange-Traded Note Risk. The value of an ETN may be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in the underlying securities’ markets, changes in the applicable interest rates, changes in the issuer’s credit rating and economic, legal, political or geographic events that affect the referenced index. In addition, the notes issued by ETNs and held by the Fund are unsecured debt of the issuer.

Bank Debt Risk. The Fund’s investments in secured and unsecured assignments of bank debt may create substantial risk. In making investments in such debt, which are loans made by banks or other financial intermediaries to borrowers, the Fund will depend primarily upon the creditworthiness of the borrower for payment of principal and interest.

Inflation Protected Securities Risk. Inflation protected securities include the risk that the rate of inflation will be lower than expected or that the relevant index intended to measure the rate of inflation will be accurately measure the rate of inflation and the securities will not work as intended.

o	Rule 144A Securities Risk. The market for Rule 144A securities typically is less active than the market for publicly-traded securities. Rule 144A securities carry the risk that the liquidity of these securities may become impaired, making it more difficult for the Fund to sell these securities.

Convertible Bond Risk. Convertible bonds are hybrid securities that have characteristics of both bonds and common stocks and are therefore subject to both debt security risks and equity risk. Convertible bonds are subject to equity risk especially when their conversion value is greater than the interest and principal value of the bond. The prices of equity securities may rise or fall because of economic or political changes and may decline over short or extended periods of time .

Special Situations Risk. There is a risk that the special situation (i.e., spin-off, liquidation, merger, etc.) might not occur, which could have a negative impact on the price of the issuer’s securities and fail to produce gains or produce a loss for the Fund. In addition, investments in special situation companies may be illiquid and difficult to value, which will require the Fund to employ fair value procedures to value its holdings in such investments.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

The Fund is non-diversified under the Investment Company Act of 1940, as amended (the "1940 Act"). To the extent that the Fund invests its assets in fewer securities, the Fund is subject to greater risk of loss if any of those securities become permanently impaired.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information provides some indication of the risks of investing in the Fund by showing the Fund’s performance for one year and by showing how the Fund’s average annual returns for 1 year and since inception compare with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance information is available on the Fund’s website at www.scharffunds.com or by calling the Fund toll-free at 866-5SCHARF.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following information provides some indication of the risks of investing in the Fund by showing the Fund's performance for one year and by showing how the Fund's average annual returns for 1 year and since inception compare with those of a broad measure of market performance.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

866-5SCHARF

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.scharffunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

The Fund's past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.

Bar Chart [Heading]

rr_BarChartHeading

Annual Returns as of December 31

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the period of time shown in the bar chart, the highest return for a calendar quarter was 11.63% (quarter ended March 31, 2012) and the lowest return for a calendar quarter was -3.10% (quarter ended June 30, 2012).

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

highest return

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Mar. 31, 2012

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

11.63%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

lowest return

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2012

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(3.10%)

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses or taxes)

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

The after-tax returns were calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns are not relevant to investors who hold shares of the Fund through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts ("IRAs").

Performance Table Closing [Text Block]

rr_PerformanceTableClosingTextBlock

The after-tax returns were calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns are not relevant to investors who hold shares of the Fund through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Caption

rr_AverageAnnualReturnCaption

Average Annual Total Returns (for the periods ended December 31, 2012)

S&P 500® Index (reflects no deduction for fees, expenses or taxes)

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

16.00%

Since Inception

rr_AverageAnnualReturnSinceInception

15.96%

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 30, 2011

Investor Class

Risk/Return:

rr_RiskReturnAbstract

Redemption Fee (as a percentage of Amount Redeemed)

rr_RedemptionFeeOverRedemption

(2.00%)

Management Fees

rr_ManagementFeesOverAssets

0.99%

Shareholder Servicing Plan Fee

rr_Component1OtherExpensesOverAssets

0.10%

Other Expenses (including Shareholder Servicing Plan Fee)

rr_OtherExpensesOverAssets

0.89%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.03%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.91%

Less: Fee Waiver and Expense Reimbursement

rr_FeeWaiverOrReimbursementOverAssets

(0.63%)

Net Annual Fund Operating Expenses

rr_NetExpensesOverAssets

1.28%

^[1],[2]

Expense Example, with Redemption, 1 Year

rr_ExpenseExampleYear01

130

Expense Example, with Redemption, 3 Years

rr_ExpenseExampleYear03

539

Expense Example, with Redemption, 5 Years

rr_ExpenseExampleYear05

973

Expense Example, with Redemption, 10 Years

rr_ExpenseExampleYear10

2,181

Annual Return 2012

rr_AnnualReturn2012

15.36%

1 Year

rr_AverageAnnualReturnYear01

15.36%

Since Inception

rr_AverageAnnualReturnSinceInception

15.31%

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 30, 2011

Investor Class | After Taxes on Distributions

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

15.28%

Since Inception

rr_AverageAnnualReturnSinceInception

15.24%

Investor Class | After Taxes on Distributions and Sale of Fund Shares

Risk/Return:

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

10.08%

Since Inception

rr_AverageAnnualReturnSinceInception

13.01%

[1]

Scharf Investments, LLC (the "Adviser") has contractually agreed to waive a portion or all of its management fees and pay Fund expenses in order to limit the Net Annual Fund Operating Expenses (excluding acquired fund fees and expenses ("AFFE"), interest, taxes and extraordinary expenses) to 1.25% of average daily net assets of the Fund (the "Expense Cap"). The Expense Cap will remain in effect through at least January 27, 2014, and may be terminated only by the Board of Trustees (the "Board") of the Trust. The Adviser may request recoupment of previously waived fees and expenses from the Fund for three years from the date they were waived or paid, subject to the Expense Cap.

[2]