Label	Element	Value
Johnson Enhanced Return Fund
Risk/Return:	rr_RiskReturnAbstract
Risk/Return [Heading]	rr_RiskReturnHeading	Johnson Enhanced Return Fund
Objective [Heading]	rr_ObjectiveHeading	INVESTMENT OBJECTIVE
Objective, Primary [Text Block]	rr_ObjectivePrimaryTextBlock	Outperform the Fund’s benchmark, the S&P 500 Index, over a full market cycle.
Expense [Heading]	rr_ExpenseHeading	FEES AND EXPENSES
Expense Narrative [Text Block]	rr_ExpenseNarrativeTextBlock	The tables below describe the fees and expenses that you may pay if you buy and hold shares of the Fund.
Shareholder Fees Caption [Text]	rr_ShareholderFeesCaption	Shareholder Fees (fees paid directly from your investment)
Operating Expenses Caption [Text]	rr_OperatingExpensesCaption	Annual Fund Operating Expenses (expenses that are deducted from fund assets)
Portfolio Turnover [Heading]	rr_PortfolioTurnoverHeading	PORTFOLIO TURNOVER
Portfolio Turnover [Text Block]	rr_PortfolioTurnoverTextBlock	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 year, the Fund’s portfolio turnover rate was 40.89% of the average value of its portfolio.
Portfolio Turnover, Rate	rr_PortfolioTurnoverRate	40.89%
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 uses the same assumptions as other mutual fund prospectuses: a $10,000 initial investment for the time periods indicated, 5% annual total return, constant operating expenses (except for fee waivers in the first year), and sale of all shares at the end of each time period. Although your actual expenses may be different, based on these assumptions your cost will be:
Strategy [Heading]	rr_StrategyHeading	PRIMARY INVESTMENT STRATEGIES
Strategy Narrative [Text Block]	rr_StrategyNarrativeTextBlock	The Fund invests in the large cap equity market through the use of S&P 500 index futures, combined with alpha generating short duration investment-grade fixed income securities. The Fund’s adviser seeks to have notional exposure to equity index futures contracts in a value approximately equal to the Fund’s net assets. Utilizing equity index futures contracts to replicate returns of the underlying equity index typically requires less than 10% of the Fund’s assets to be posted as collateral. This effect is referred to as “leverage.” The Fund attempts to track an underlying equity index consisting of a representative sampling of the leading large capitalization companies in the leading industries in the U.S. economy. The equity index futures are used only for replication of returns, not speculation. The Fund also may invest in options on equity index futures and equity index exchange-traded funds (‘ETFs”). The Fund invests the balance of its assets primarily in a broad range of investment grade fixed income securities, including bonds, notes, domestic and foreign corporate and government securities, government agency securities, mortgage-backed securities, collateralized mortgage obligations, asset backed securities, municipal securities, and short-term obligations. The Fund does not limit itself to securities of a particular maturity range but will normally maintain a dollar weighted average duration between 1 and 3 years. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security’s price to changes in interest rates. For example, the value of a portfolio of fixed income securities with an average duration of one year would generally be expected to decline by approximately 1% if interest rates rose by one percentage point.
Risk [Heading]	rr_RiskHeading	PRINCIPAL RISKS
Risk Narrative [Text Block]	rr_RiskNarrativeTextBlock	As with any mutual fund investment, the Fund’s returns may vary and you could lose money. Company Risk — The Fund value might decrease in response to the activities and financial prospects of an individual company. Market Risk — The Fund value might decrease in response to general market and economic conditions. Volatility Risk — Common stocks (and indexes of common stocks) tend to be more volatile than other investment choices. ETF Risk — ETFs are subject to investment advisory fees and other expenses, which will be indirectly paid by a Fund. As a result, your cost of investing in a Fund will be higher than the cost of investing directly in ETFs and may be higher than other mutual funds that invest directly in equity securities. ETFs are listed on national stock exchanges and are traded like stocks listed on an exchange. ETF shares may trade at a discount or a premium in market price if there is a limited market in such shares. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to a Fund. ETFs in which a Fund invests will not be able to replicate exactly the performance of the indices they track. Futures Risk — The Fund’s use of futures contracts involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include leverage risk and correlation or tracking risk. Because futures require only a small initial investment in the form of a deposit or margin, they involve a high degree of leverage. Under certain market conditions, futures contracts may become illiquid. As a result, the Fund may be unable to close out its futures contracts at a time which is advantageous or take an offsetting defensive position, potentially resulting in significant losses for the Fund. Leveraging Risk — Leverage tends to exaggerate the effect of any increase or decrease in the value of the Fund’s portfolio. When the Fund is leveraged, it can lose more than the principal amount invested. Correlation Risk — Due to futures contract size limitations, the Fund’s assets may be slightly under-invested or slightly over-invested compared to the underlying index, which could cause the Fund to be slightly less or more volatile than the underlying index, and the Fund’s returns from the futures contracts may not mirror the underlying index. Interest Rate Risk — Prices of fixed-income securities rise and fall in response to changes in the interest rate paid by similar securities. Generally, when interest rates rise, prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. A potential rise in interest rates may result in periods of volatility and increased redemptions. Credit Risk — The issuer of the fixed income security (including some Government Agencies) may not be able to make interest and principal payments when due, resulting in losses to the Fund. In addition, the credit quality of securities held by the Fund may be lowered if an issuer’s financial condition changes. Prepayment Risk — The value of the mortgage securities held by the Fund may go down as a result of changes in prepayment rates on the underlying mortgages. Specific Maturity Risk — The specific maturities in which the Fund invests may fall in value more than other maturities. Although the Fund’s bonds are primarily short term, the bonds with longer maturities will fluctuate more than bonds with shorter maturities. Management Risk — The Adviser’s judgments about the attractiveness, value and potential appreciation of particular securities in which the Fund invests may prove to be incorrect and there is no guarantee that the Adviser’s judgment will produce the desired results. Market and Geopolitical Risk ― The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. The current novel coronavirus (COVID-19) global pandemic and the aggressive responses taken by many governments, including closing borders, restricting international and domestic travel, and the imposition of prolonged quarantines or similar restrictions, as well as the forced or voluntary closure of, or operational changes to, many retail and other businesses, has had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Mortgage-Backed Securities Risks — Mortgage-backed securities represent interests in “pools” of mortgages. Mortgage-backed securities are subject to “prepayment risk” and “extension risk.” Prepayment risk is the risk that, when interest rates fall, certain types of obligations will be paid off by the obligor more quickly than originally anticipated and the Fund may have to invest the proceeds in securities with lower yields. Extension risk is the risk that, when interest rates rise, certain obligations will be paid off by the obligor more slowly than anticipated causing the value of these securities to fall. Small movements in interest rates (both increases and decreases) may quickly and significantly reduce the value of certain mortgage-backed securities. These securities also are subject to risk of default on the underlying mortgage, particularly during periods of economic downturn. Asset-Backed Securities Risk — Asset-backed securities are subject to credit risk because underlying loan borrowers may default. Additionally, these securities are subject to prepayment risk because the underlying loans held by the issuers may be paid off prior to maturity. The value of these securities may go down as a result of changes in prepayment rates on the underlying loans. During periods of declining interest rates, prepayment rates usually increase and the Fund may have to reinvest prepayment proceeds at a lower interest rate. Municipal Securities Risk — Municipal securities are subject to the risk that legislative changes and local and business developments may adversely affect the yield or value of the Fund’s investments in such securities. Municipal general obligation debt issuers may not be able to levy or collect enough taxes as necessary to make full and timely payments to investors. Municipal revenue obligation debt issuers may experience shortfalls in revenues, such as sales taxes, fuel taxes, or hotel occupancy taxes, generated by the particular project being financed. The Fund may be more sensitive to adverse economic, business or political developments if it invests a substantial portion of its assets in bonds of similar projects (such as those relating to education, health care, housing, transportation, and utilities), industrial development bonds, or in bonds from issuers in a particular state. Foreign Securities Risk — Foreign securities may be subject to special risks such as changes in restrictions on foreign currency transactions and rates of exchange, and changes in the administration or economic and monetary policies of foreign governments.
Risk Lose Money [Text]	rr_RiskLoseMoney	As with any mutual fund investment, the Fund’s returns may vary and you could lose money.
Bar Chart and Performance Table [Heading]	rr_BarChartAndPerformanceTableHeading	ANNUAL TOTAL RETURNS
Performance Narrative [Text Block]	rr_PerformanceNarrativeTextBlock	The chart and table below show the variability of the Fund’s returns, which is one indicator of the risks of investing in the Fund. The bar chart shows changes in the Fund’s returns from year to year since the Fund’s inception. The table shows how the Fund’s average annual total returns over time compare to those of a broad-based securities market index. Of course, the Fund’s past performance (before and after taxes) is not necessarily an indication of its future performance. Update performance information is available at no cost by visiting www.johnsonmutualfunds.com or by calling 1-800-541-0170.
Performance Information Illustrates Variability of Returns [Text]	rr_PerformanceInformationIllustratesVariabilityOfReturns	The chart and table below show the variability of the Fund’s returns, which is one indicator of the risks of investing in the Fund.
Performance Availability Phone [Text]	rr_PerformanceAvailabilityPhone	1-800-541-0170
Performance Availability Website Address [Text]	rr_PerformanceAvailabilityWebSiteAddress	www.johnsonmutualfunds.com
Performance Past Does Not Indicate Future [Text]	rr_PerformancePastDoesNotIndicateFuture	Of course, the Fund’s past performance (before and after taxes) is not necessarily an indication of its future performance.
Bar Chart [Heading]	rr_BarChartHeading	Average Annual Total Return for the Johnson Enhanced Return Fund, Class I shares as of December 31 of each year
Bar Chart Closing [Text Block]	rr_BarChartClosingTextBlock	During the period shown, the highest return for a calendar quarter was 22.50% in the second quarter of 2020, and the lowest return was -20.32 in the first quarter of 2020.
Highest Quarterly Return, Label	rr_HighestQuarterlyReturnLabel	highest return
Highest Quarterly Return, Date	rr_BarChartHighestQuarterlyReturnDate	Jun. 30, 2020
Highest Quarterly Return	rr_BarChartHighestQuarterlyReturn	22.50%
Lowest Quarterly Return, Label	rr_LowestQuarterlyReturnLabel	lowest return
Lowest Quarterly Return, Date	rr_BarChartLowestQuarterlyReturnDate	Mar. 31, 2020
Lowest Quarterly Return	rr_BarChartLowestQuarterlyReturn	(20.32%)
Performance Table Heading	rr_PerformanceTableHeading	For the Periods ended December 31,2021
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	After-tax returns are 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	After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Performance Table Closing [Text Block]	rr_PerformanceTableClosingTextBlock	The S&P 500 Index is the established benchmark. After-tax returns are 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. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.
Johnson Enhanced Return Fund \| S&P 500 Index (reflects no deduction for fees, expenses or taxes)
Risk/Return:	rr_RiskReturnAbstract
Label	rr_AverageAnnualReturnLabel	S&P 500 Index(reflects no deduction for fees, expenses or taxes)
Average Annual Returns, 1 Year	rr_AverageAnnualReturnYear01	28.71%
Average Annual Returns, 5 Years	rr_AverageAnnualReturnYear05	18.47%
Average Annual Returns, 10 Years	rr_AverageAnnualReturnYear10	16.55%
Johnson Enhanced Return Fund \| Johnson Enhanced Return Fund
Risk/Return:	rr_RiskReturnAbstract
Redemption Fee	rr_RedemptionFee	none
Exchange Fee	rr_ExchangeFee	none
Management Fees	rr_ManagementFeesOverAssets	0.35%
Other Expenses	rr_OtherExpensesOverAssets	none
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	0.35%
Expense Example, with Redemption, 1 Year	rr_ExpenseExampleYear01	$ 37
Expense Example, with Redemption, 3 Years	rr_ExpenseExampleYear03	116
Expense Example, with Redemption, 5 Years	rr_ExpenseExampleYear05	202
Expense Example, with Redemption, 10 Years	rr_ExpenseExampleYear10	$ 456
Annual Return 2012	rr_AnnualReturn2012	18.44%
Annual Return 2013	rr_AnnualReturn2013	31.31%
Annual Return 2014	rr_AnnualReturn2014	14.42%
Annual Return 2015	rr_AnnualReturn2015	1.34%
Annual Return 2016	rr_AnnualReturn2016	12.89%
Annual Return 2017	rr_AnnualReturn2017	21.39%
Annual Return 2018	rr_AnnualReturn2018	(6.06%)
Annual Return 2019	rr_AnnualReturn2019	33.80%
Annual Return 2020	rr_AnnualReturn2020	19.38%
Annual Return 2021	rr_AnnualReturn2021	26.51%
Label	rr_AverageAnnualReturnLabel	Return Before Taxes
Average Annual Returns, 1 Year	rr_AverageAnnualReturnYear01	26.51%
Average Annual Returns, 5 Years	rr_AverageAnnualReturnYear05	18.17%
Average Annual Returns, 10 Years	rr_AverageAnnualReturnYear10	16.72%
Johnson Enhanced Return Fund \| Johnson Enhanced Return Fund \| After Taxes on Distributions
Risk/Return:	rr_RiskReturnAbstract
Label	rr_AverageAnnualReturnLabel	Return After Taxes on Distributions
Average Annual Returns, 1 Year	rr_AverageAnnualReturnYear01	15.49%
Average Annual Returns, 5 Years	rr_AverageAnnualReturnYear05	12.85%
Average Annual Returns, 10 Years	rr_AverageAnnualReturnYear10	12.25%
Johnson Enhanced Return Fund \| Johnson Enhanced Return Fund \| After Taxes on Distributions and Sale of Fund Shares
Risk/Return:	rr_RiskReturnAbstract
Label	rr_AverageAnnualReturnLabel	Return After Taxes on Distributions and Sale of Fund Shares
Average Annual Returns, 1 Year	rr_AverageAnnualReturnYear01	19.22%
Average Annual Returns, 5 Years	rr_AverageAnnualReturnYear05	12.60%
Average Annual Returns, 10 Years	rr_AverageAnnualReturnYear10	11.94%

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Johnson Enhanced Return Fund

Objective [Heading]

rr_ObjectiveHeading

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

Outperform the Fund’s benchmark, the S&P 500 Index, over a full market cycle.

Expense [Heading]

rr_ExpenseHeading

FEES AND EXPENSES

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The tables below describe the fees and expenses that you may pay if you buy and hold shares of the Fund.

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (fees paid directly from your investment)

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses (expenses that are deducted from fund assets)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

PORTFOLIO TURNOVER

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

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 year, the Fund’s portfolio turnover rate was 40.89% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

40.89%

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 uses the same assumptions as other mutual fund prospectuses: a $10,000 initial investment for the time periods indicated, 5% annual total return, constant operating expenses (except for fee waivers in the first year), and sale of all shares at the end of each time period. Although your actual expenses may be different, based on these assumptions your cost will be:

Strategy [Heading]

rr_StrategyHeading

PRIMARY INVESTMENT STRATEGIES

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund invests in the large cap equity market through the use of S&P 500 index futures, combined with alpha generating short duration investment-grade fixed income securities.

The Fund’s adviser seeks to have notional exposure to equity index futures contracts in a value approximately equal to the Fund’s net assets. Utilizing equity index futures contracts to replicate returns of the underlying equity index typically requires less than 10% of the Fund’s assets to be posted as collateral. This effect is referred to as “leverage.” The Fund attempts to track an underlying equity index consisting of a representative sampling of the leading large capitalization companies in the leading industries in the U.S. economy. The equity index futures are used only for replication of returns, not speculation. The Fund also may invest in options on equity index futures and equity index exchange-traded funds (‘ETFs”).

The Fund invests the balance of its assets primarily in a broad range of investment grade fixed income securities, including bonds, notes, domestic and foreign corporate and government securities, government agency securities, mortgage-backed securities, collateralized mortgage obligations, asset backed securities, municipal securities, and short-term obligations. The Fund does not limit itself to securities of a particular maturity range but will normally maintain a dollar weighted average duration between 1 and 3 years. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security’s price to changes in interest rates. For example, the value of a portfolio of fixed income securities with an average duration of one year would generally be expected to decline by approximately 1% if interest rates rose by one percentage point.

Risk [Heading]

rr_RiskHeading

PRINCIPAL RISKS

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

As with any mutual fund investment, the Fund’s returns may vary and you could lose money.

Company Risk — The Fund value might decrease in response to the activities and financial prospects of an individual company.

Market Risk — The Fund value might decrease in response to general market and economic conditions.

Volatility Risk — Common stocks (and indexes of common stocks) tend to be more volatile than other investment choices.

ETF Risk — ETFs are subject to investment advisory fees and other expenses, which will be indirectly paid by a Fund. As a result, your cost of investing in a Fund will be higher than the cost of investing directly in ETFs and may be higher than other mutual funds that invest directly in equity securities. ETFs are listed on national stock exchanges and are traded like stocks listed on an exchange. ETF shares may trade at a discount or a premium in market price if there is a limited market in such shares. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to a Fund. ETFs in which a Fund invests will not be able to replicate exactly the performance of the indices they track.

Futures Risk — The Fund’s use of futures contracts involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include leverage risk and correlation or tracking risk. Because futures require only a small initial investment in the form of a deposit or margin, they involve a high degree of leverage. Under certain market conditions, futures contracts may become illiquid. As a result, the Fund may be unable to close out its futures contracts at a time which is advantageous or take an offsetting defensive position, potentially resulting in significant losses for the Fund.

Leveraging Risk — Leverage tends to exaggerate the effect of any increase or decrease in the value of the Fund’s portfolio. When the Fund is leveraged, it can lose more than the principal amount invested.

Correlation Risk — Due to futures contract size limitations, the Fund’s assets may be slightly under-invested or slightly over-invested compared to the underlying index, which could cause the Fund to be slightly less or more volatile than the underlying index, and the Fund’s returns from the futures contracts may not mirror the underlying index.

Interest Rate Risk — Prices of fixed-income securities rise and fall in response to changes in the interest rate paid by similar securities. Generally, when interest rates rise, prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. A potential rise in interest rates may result in periods of volatility and increased redemptions.

Credit Risk — The issuer of the fixed income security (including some Government Agencies) may not be able to make interest and principal payments when due, resulting in losses to the Fund. In addition, the credit quality of securities held by the Fund may be lowered if an issuer’s financial condition changes.

Prepayment Risk — The value of the mortgage securities held by the Fund may go down as a result of changes in prepayment rates on the underlying mortgages.

Specific Maturity Risk — The specific maturities in which the Fund invests may fall in value more than other maturities. Although the Fund’s bonds are primarily short term, the bonds with longer maturities will fluctuate more than bonds with shorter maturities.

Management Risk — The Adviser’s judgments about the attractiveness, value and potential appreciation of particular securities in which the Fund invests may prove to be incorrect and there is no guarantee that the Adviser’s judgment will produce the desired results.

Market and Geopolitical Risk ― The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. The current novel coronavirus (COVID-19) global pandemic and the aggressive responses taken by many governments, including closing borders, restricting international and domestic travel, and the imposition of prolonged quarantines or similar restrictions, as well as the forced or voluntary closure of, or operational changes to, many retail and other businesses, has had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.

Mortgage-Backed Securities Risks — Mortgage-backed securities represent interests in “pools” of mortgages. Mortgage-backed securities are subject to “prepayment risk” and “extension risk.” Prepayment risk is the risk that, when interest rates fall, certain types of obligations will be paid off by the obligor more quickly than originally anticipated and the Fund may have to invest the proceeds in securities with lower yields. Extension risk is the risk that, when interest rates rise, certain obligations will be paid off by the obligor more slowly than anticipated causing the value of these securities to fall. Small movements in interest rates (both increases and decreases) may quickly and significantly reduce the value of certain mortgage-backed securities. These securities also are subject to risk of default on the underlying mortgage, particularly during periods of economic downturn.

Asset-Backed Securities Risk — Asset-backed securities are subject to credit risk because underlying loan borrowers may default. Additionally, these securities are subject to prepayment risk because the underlying loans held by the issuers may be paid off prior to maturity. The value of these securities may go down as a result of changes in prepayment rates on the underlying loans. During periods of declining interest rates, prepayment rates usually increase and the Fund may have to reinvest prepayment proceeds at a lower interest rate.

Municipal Securities Risk — Municipal securities are subject to the risk that legislative changes and local and business developments may adversely affect the yield or value of the Fund’s investments in such securities. Municipal general obligation debt issuers may not be able to levy or collect enough taxes as necessary to make full and timely payments to investors. Municipal revenue obligation debt issuers may experience shortfalls in revenues, such as sales taxes, fuel taxes, or hotel occupancy taxes, generated by the particular project being financed. The Fund may be more sensitive to adverse economic, business or political developments if it invests a substantial portion of its assets in bonds of similar projects (such as those relating to education, health care, housing, transportation, and utilities), industrial development bonds, or in bonds from issuers in a particular state.

Foreign Securities Risk — Foreign securities may be subject to special risks such as changes in restrictions on foreign currency transactions and rates of exchange, and changes in the administration or economic and monetary policies of foreign governments.

Risk Lose Money [Text]

rr_RiskLoseMoney

As with any mutual fund investment, the Fund’s returns may vary and you could lose money.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

ANNUAL TOTAL RETURNS

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The chart and table below show the variability of the Fund’s returns, which is one indicator of the risks of investing in the Fund. The bar chart shows changes in the Fund’s returns from year to year since the Fund’s inception. The table shows how the Fund’s average annual total returns over time compare to those of a broad-based securities market index. Of course, the Fund’s past performance (before and after taxes) is not necessarily an indication of its future performance. Update performance information is available at no cost by visiting www.johnsonmutualfunds.com or by calling 1-800-541-0170.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The chart and table below show the variability of the Fund’s returns, which is one indicator of the risks of investing in the Fund.

Performance Availability Phone [Text]

rr_PerformanceAvailabilityPhone

1-800-541-0170

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.johnsonmutualfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund’s past performance (before and after taxes) is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Average Annual Total Return for the Johnson Enhanced Return Fund, Class I shares as of December 31 of each year

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the period shown, the highest return for a calendar quarter was 22.50% in the second quarter of 2020, and the lowest return was -20.32 in the first quarter of 2020.

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

highest return

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2020

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

22.50%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

lowest return

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2020

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(20.32%)

Performance Table Heading

rr_PerformanceTableHeading

For the Periods ended December 31,2021

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

After-tax returns are 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

After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Performance Table Closing [Text Block]

rr_PerformanceTableClosingTextBlock

The S&P 500 Index is the established benchmark.

After-tax returns are 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. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Johnson Enhanced Return Fund | S&P 500 Index (reflects no deduction for fees, expenses or taxes)

Risk/Return:

rr_RiskReturnAbstract

Label

rr_AverageAnnualReturnLabel

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

Average Annual Returns, 1 Year

rr_AverageAnnualReturnYear01

28.71%

Average Annual Returns, 5 Years

rr_AverageAnnualReturnYear05

18.47%