| Label | Element | Value | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FRANKLIN GROWTH OPPORTUNITIES FUND | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk/Return [Heading] | oef_RiskReturnHeading | Franklin Growth Opportunities Fund | ||||||||||||
| Objective [Heading] | oef_ObjectiveHeading | Investment Goal | ||||||||||||
| Objective, Primary [Text Block] | oef_ObjectivePrimaryTextBlock | Capital appreciation. |
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| Expense Heading [Optional Text] | oef_ExpenseHeading | Fees and Expenses of the Fund | ||||||||||||
| Expense Narrative [Text Block] | oef_ExpenseNarrativeTextBlock | These tables describe the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees (including on Class R6 and Advisor Class shares), such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. You may qualify for sales charge discounts in Class A if you and your family invest, or agree to invest in the future, at least $25,000 in Franklin Templeton funds and certain other funds distributed through Franklin Distributors, LLC, the Fund’s distributor. More information about these and other discounts is available from your financial professional and under “Your Account” on page 85 in the Fund’s Prospectus and under “Buying and Selling Shares” on page 54 of the Fund’s Statement of Additional Information. In addition, more information about sales charge discounts and waivers for purchases of shares through specific financial intermediaries is set forth in Appendix A – “Intermediary Sales Charge Discounts and Waivers” to the Fund’s prospectus. |
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| Shareholder Fees Caption [Optional Text] | oef_ShareholderFeesCaption | Shareholder Fees | ||||||||||||
| Operating Expenses Caption [Optional Text] | oef_OperatingExpensesCaption | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment) | ||||||||||||
| Portfolio Turnover [Heading] | oef_PortfolioTurnoverHeading | Portfolio Turnover | ||||||||||||
| Portfolio Turnover [Text Block] | oef_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 39.14% of the average value of its portfolio. |
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| Portfolio Turnover, Rate | oef_PortfolioTurnoverRate | 39.14% | ||||||||||||
| Expense Breakpoint Discounts [Text] | oef_ExpenseBreakpointDiscounts | You may qualify for sales charge discounts in Class A if you and your family invest, or agree to invest in the future, at least $25,000 in Franklin Templeton funds and certain other funds distributed through Franklin Distributors, LLC, the Fund’s distributor. | ||||||||||||
| Expense Breakpoint, Minimum Investment Required [Amount] | oef_ExpenseBreakpointMinimumInvestmentRequiredAmount | $ 25,000 | ||||||||||||
| Expense Example [Heading] | oef_ExpenseExampleHeading | Example | ||||||||||||
| Expense Example Narrative [Text Block] | oef_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 the period. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be: |
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| Expense Example, No Redemption, By Year, Caption [Text] | oef_ExpenseExampleNoRedemptionByYearCaption | If you do not sell your shares: | ||||||||||||
| Strategy [Heading] | oef_StrategyHeading | Principal Investment Strategies | ||||||||||||
| Strategy Narrative [Text Block] | oef_StrategyNarrativeTextBlock | Under normal market conditions, the Fund invests at least 80% of its net assets in the equity securities of companies that are expected by the investment manager to demonstrate positive future growth. For this Fund, growth companies include companies (or securities issued by such companies) that the investment manager believes have the potential for sustainable long-term sales or earnings growth based on sales and/or earnings growth estimates from third-party and internal sources. In selecting growth securities, the investment manager targets securities of companies demonstrating growth opportunities such as accelerating growth, increasing profitability, or above-average growth or growth potential as compared with the overall economy. The Fund normally invests predominantly in equity securities, primarily to predominantly common stock. A portion to a significant amount of the Fund's investments may be in smaller and midsize companies. The Fund, from time to time, may have significant positions in particular sectors, such as information technology (particularly the semi-conductor industry), healthcare, communication services and industrials. The Fund may make private investments in companies whose securities are not publicly traded (including companies that have not yet issued securities publicly in an initial public offering ("IPO")), often in the form of private placements, which are exempt from registration under the federal securities laws and are only sold to certain investors meeting predefined criteria. The investment manager uses fundamental, "bottom-up" research to seek companies meeting its criteria of growth potential, quality and valuation. In seeking sustainable growth characteristics, the investment manager looks for companies that it believes can produce sustainable earnings and cash flow growth, evaluating the long term market opportunity and competitive structure of an industry to target leaders and emerging leaders. In assessing value, the investment manager considers whether security prices fully reflect the balance of the sustainable growth opportunities relative to business and financial risks. |
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| Summary of Definition of Rule 35d-1 Term in Fund Name [Text Block] | fnd_NmRule35d1TermDfnSmryTextBlock | For this Fund, growth companies include companies (or securities issued by such companies) that the investment manager believes have the potential for sustainable long-term sales or earnings growth | ||||||||||||
| Rule 35d-1 Eighty Percent Investment Policy [Text Block] | fnd_NmRule35d1EightyPctInvstmntPlcyTextBlock | Under normal market conditions, the Fund invests at least 80% of its net assets in the equity securities of companies that are expected by the investment manager to demonstrate positive future growth | ||||||||||||
| Strategy Portfolio Concentration [Text] | oef_StrategyPortfolioConcentration | Under normal market conditions, the Fund invests at least 80% of its net assets in the equity securities of companies that are expected by the investment manager to demonstrate positive future growth. | ||||||||||||
| Bar Chart and Performance Table [Heading] | oef_BarChartAndPerformanceTableHeading | Performance | ||||||||||||
| Performance Narrative [Text Block] | oef_PerformanceNarrativeTextBlock | The following bar chart and table provide some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of a broad measure of market performance and additional indexes with characteristics relevant to the Fund. The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. You can obtain updated performance information at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar chart, and if those charges were included, returns would be less than those shown. |
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| Performance Availability Phone [Text] | oef_PerformanceAvailabilityPhone | (800) DIAL BEN/342-5236 | ||||||||||||
| Performance Availability Website Address [Text] | oef_PerformanceAvailabilityWebSiteAddress | franklintempleton.com | ||||||||||||
| Performance Past Does Not Indicate Future [Text] | oef_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] | oef_BarChartHeading | Class A Annual Total Returns | ||||||||||||
| Bar Chart Does Not Reflect Sales Loads [Text] | oef_BarChartDoesNotReflectSalesLoads | Sales charges are not reflected in the bar chart, and if those charges were included, returns would be less than those shown. | ||||||||||||
| Bar Chart Closing [Text Block] | oef_BarChartClosingTextBlock |
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| Performance Table Heading | oef_PerformanceTableHeading | Average Annual Total Returns (figures reflect sales charges) For periods ended December 31, 2025 | ||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | oef_IndexNoDeductionForFeesExpensesTaxes | (index reflects no deduction for fees, expenses or taxes) | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | Principal Risks | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Principal Risks You could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S. government. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Risk Lose Money [Member] | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | You could lose money by investing in the Fund. | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | Risk Not Insured [Member] | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S. government. | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | Market | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Market: The market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value of a security or other investment may be reduced by market activity or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise. In addition, the value of the Fund’s investments may go up or down due to general market or other conditions that are not specifically related to a particular issuer, such as: real or perceived adverse economic changes, including widespread liquidity issues and defaults in one or more industries; changes in interest, inflation or exchange rates; unexpected natural and man-made world events, such as diseases or disasters; financial, political or social disruptions, including terrorism and war; and U.S. trade disputes or other disputes with specific countries that could result in additional tariffs, trade barriers and/or investment restrictions in certain securities in those countries. Any of these conditions can adversely affect the economic prospects of many companies, sectors, nations, regions and the market in general, in ways that cannot necessarily be foreseen. Ongoing or threatened armed conflicts throughout the world have caused and could continue to cause significant market disruptions and volatility. The hostilities and sanctions resulting from those hostilities could have a significant adverse impact on certain investments of the Fund as well as the Fund’s performance and liquidity. Stock prices tend to go up and down more dramatically than those of debt securities. A slower-growth or recessionary economic environment could have an adverse effect on the prices of the various stocks held by the Fund. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Growth Style Investing | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Growth Style Investing: Growth stock prices reflect projections of future earnings or revenues, and can, therefore, fall dramatically if the company fails to meet those projections. Growth stocks may be more expensive relative to their current earnings or assets compared to value or other stocks, and if earnings growth expectations moderate, their valuations may return to more typical norms, causing their stock prices to fall. Prices of these companies’ securities may be more volatile than other securities, particularly over the short term. In addition, investment styles can go in and out of favor, which could cause additional volatility in the prices of the Fund’s portfolio holdings. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Focus | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Focus: To the extent that the Fund focuses on particular countries, regions, industries, sectors or types of investments from time to time, the Fund may be subject to greater risks of adverse developments in such areas of focus than a fund that invests in a wider variety of countries, regions, industries, sectors or investments. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Information technology companies | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Information technology companies: Companies in the information technology sector have historically been volatile due to the rapid pace of product change and development within the sector. For example, their products and services may not prove commercially successful or may become obsolete quickly. In addition, delays in or cancellation of the release of anticipated products or services may also affect the price of an information technology company’s stock. Information technology companies are subject to significant competitive pressures, such as new market entrants, aggressive pricing and tight profit margins. The activities of these companies may also be adversely affected by changes in government regulations, worldwide technological developments (including the development of artificial intelligence and machine learning) or investor perception of a company and/or its products or services. The stock prices of companies operating within this sector may be subject to abrupt or erratic movements. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Semiconductors and semiconductor equipment companies | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Semiconductors and semiconductor equipment companies: The risks inherent in the semiconductors industry include competitive pressures, intense competition, aggressive pricing, technological developments, changing demand, research and development costs, availability and price of components and product obsolescence. Semiconductor design and process methodologies are subject to rapid technological change requiring large expenditures for research and development in order to improve product performance and increase manufacturing yields. The success of semiconductor companies largely depends on their ability to obtain and maintain protection of certain proprietary technologies used in their principal products. Semiconductor companies rely on a combination of patents, trade secret laws and contractual provisions to protect their technologies. In addition, the semiconductors industry in general is characterized by frequent litigation regarding patent and other intellectual property rights. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Healthcare companies | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Healthcare companies: The activities of healthcare companies may be funded or subsidized by federal and state governments. If government funding and subsidies are reduced or discontinued, the profitability of these companies could be adversely affected. Healthcare companies may also be affected by government policies on healthcare reimbursements, regulatory approval for new drugs and medical products, and similar matters. They are also subject to legislative risk, i.e., the risks associated with the reform of the healthcare system through legislation. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Communication services companies | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Communication services companies: The value of the securities of communication services companies are particularly vulnerable to rapid advancements in technology, the innovation of competitors, rapid product obsolescence, and government regulation and competition, both domestically and internationally. Additionally, fluctuating domestic and international demand, shifting demographics and often unpredictable changes in consumer tastes can drastically affect a communication services company’s profitability. While all companies may be susceptible to network security breaches, certain companies in the communication services sector may be particular targets of hacking and potential theft of proprietary or consumer information or disruptions in service, which could have a material adverse effect on their businesses. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Industrials companies | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Industrials companies: The stock prices of companies in the industrials sector are affected by supply and demand both for their specific product or service and for industrials sector products in general. Companies in the industrials sector may be adversely affected by changes in government regulation, world events and economic conditions. In addition, these companies are at risk for environmental damage and product liability claims. Companies in this sector could be adversely affected by commodity price volatility, changes in exchange rates, imposition of export or import controls, increased competition, depletion of resources, technological developments and labor relations. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Small and Mid Capitalization Companies | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Small and Mid Capitalization Companies: Securities issued by small and mid capitalization companies may be more volatile in price than those of larger companies and may involve substantial risks. Such risks may include greater sensitivity to economic conditions, less certain growth prospects, lack of depth of management and funds for growth and development, and limited or less developed product lines and markets. In addition, small and mid capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans. The markets for securities issued by small and mid capitalization companies also tend to be less liquid than the markets for securities issued by larger companies. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Private Company/Private Placement Risk | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Private Company/Private Placement Risk: Investments in the stocks of private companies, including companies that have not yet issued securities publicly in an initial public offering ("IPO"), involve greater risks than investments in stocks of many publicly traded companies. Compared to public companies, there is significantly less information available about private companies and there is no assurance that the information obtained by the Fund is reliable. Investments in private companies and private placements are generally considered to be illiquid and may be difficult to sell at a desirable time or at the prices at which the Fund has valued the investments. Investments in private companies and private placements are typically difficult to value since there are no market prices and less overall financial information available. Difficulty in valuing such investments may make it difficult to accurately determine a Fund's exposure to private investments, which could cause the Fund to invest to a greater extent in illiquid investments and subject the Fund to increased risks. The Fund’s NAV could be adversely affected if the Fund's determinations regarding the value of the Fund's private investments were materially higher than the values that the Fund ultimately realizes upon the disposal of such investments. In addition, private companies may have limited financial resources and may be unable to meet their obligations. Investments in private companies and private placements may involve a high degree of business and financial risk and may result in substantial losses. These factors may have a negative effect on the Fund's performance. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Liquidity | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Liquidity: The trading market for a particular security or type of security or other investments in which the Fund invests may become less liquid or even illiquid. Reduced liquidity will have an adverse impact on the Fund’s ability to sell such securities or other investments when necessary to meet the Fund’s liquidity needs, which may arise or increase in response to a specific economic event or because the investment manager wishes to purchase particular investments or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally lower the value of such securities or other investments. Market prices for such securities or other investments may be relatively volatile. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Management | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Management: The Fund is subject to management risk because it is an actively managed investment portfolio. The Fund's investment manager applies investment techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee that these decisions will produce the desired results. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Cybersecurity | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Risk [Text Block] | oef_RiskTextBlock | Cybersecurity: Cybersecurity incidents, both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund or customer data (including private shareholder information), or proprietary information, cause the Fund, the investment manager, and/or their service providers (including, but not limited to, Fund accountants, custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming or exchanging shares or receiving distributions. The investment manager has limited ability to prevent or mitigate cybersecurity incidents affecting third party service providers, and such third party service providers may have limited indemnification obligations to the Fund or the investment manager. Cybersecurity incidents may result in financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers experience cybersecurity incidents. Because technology is frequently changing (including the development of artificial intelligence and machine learning), new ways to carry out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified or prepared for, or that an attack may not be detected, which puts limitations on the Fund's ability to plan for or respond to a cyber attack. Like other funds and business enterprises, the Fund, the investment manager, and their service providers are subject to the risk of cyber incidents occurring from time to time. The rapid development and increasingly widespread use of artificial intelligence technologies could increase the effectiveness of cyber attacks and exacerbate the risks. |
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| FRANKLIN GROWTH OPPORTUNITIES FUND | Russell 3000® Index | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | Russell 3000® Index | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 17.15% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 13.15% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 14.28% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | Russell 3000® Growth Index | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | Russell 3000® Growth Index | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 18.15% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 14.59% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 17.59% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | S&P 500® Index | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | S&P 500® Index | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 17.88% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 14.43% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 14.82% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | CLASS A | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 5.50% | ||||||||||||
| Maximum Deferred Sales Charge (as a percentage of Offering Price) | oef_MaximumDeferredSalesChargeOverOfferingPrice | 0.00% | [1] | |||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.54% | ||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.25% | ||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.10% | ||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 0.89% | ||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 636 | ||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 818 | ||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 1,016 | ||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 1,585 | ||||||||||||
| Year to Date Return, Label [Optional Text] | oef_YearToDateReturnLabel | As of June 30, 2026, the Fund’s year-to-date return was 10.83%. | ||||||||||||
| Bar Chart, Year to Date Return, Date | oef_BarChartYearToDateReturnDate | Jun. 30, 2026 | ||||||||||||
| Bar Chart, Year to Date Return | oef_BarChartYearToDateReturn | 10.83% | ||||||||||||
| Highest Quarterly Return, Label [Optional Text] | oef_HighestQuarterlyReturnLabel | Best Quarter | ||||||||||||
| Highest Quarterly Return, Date | oef_BarChartHighestQuarterlyReturnDate | Jun. 30, 2020 | ||||||||||||
| Highest Quarterly Return | oef_BarChartHighestQuarterlyReturn | 33.26% | ||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | oef_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||
| Lowest Quarterly Return, Date | oef_BarChartLowestQuarterlyReturnDate | Jun. 30, 2022 | ||||||||||||
| Lowest Quarterly Return | oef_BarChartLowestQuarterlyReturn | (24.36%) | ||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | Return before taxes | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 2.03% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 5.78% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 12.29% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (2.94%) | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 28.67% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (0.95%) | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 33.73% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 45.41% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 17.51% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | (37.05%) | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 39.80% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 25.50% | ||||||||||||
| Annual Return [Percent] | oef_AnnlRtrPct | 7.98% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | CLASS A | After Taxes on Distributions | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | Return after taxes on distributions | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | (1.95%) | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 3.23% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 9.98% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | CLASS A | After Taxes on Distributions and Sales | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Average Annual Return, Label [Optional Text] | oef_AverageAnnualReturnLabel | Return after taxes on distributions and sale of Fund shares | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 4.08% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 4.24% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 9.67% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | CLASS C | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 0.00% | ||||||||||||
| Maximum Deferred Sales Charge (as a percentage of Offering Price) | oef_MaximumDeferredSalesChargeOverOfferingPrice | 1.00% | ||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.54% | ||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 1.00% | ||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.10% | ||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 1.64% | ||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 267 | ||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 517 | ||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 891 | ||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | 1,742 | ||||||||||||
| Expense Example, No Redemption, 1 Year | oef_ExpenseExampleNoRedemptionYear01 | 167 | ||||||||||||
| Expense Example, No Redemption, 3 Years | oef_ExpenseExampleNoRedemptionYear03 | 517 | ||||||||||||
| Expense Example, No Redemption, 5 Years | oef_ExpenseExampleNoRedemptionYear05 | 891 | ||||||||||||
| Expense Example, No Redemption, 10 Years | oef_ExpenseExampleNoRedemptionYear10 | $ 1,742 | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 6.38% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 6.18% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 12.08% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | CLASS R | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 0.00% | ||||||||||||
| Maximum Deferred Sales Charge (as a percentage of Offering Price) | oef_MaximumDeferredSalesChargeOverOfferingPrice | 0.00% | ||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.54% | ||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.50% | ||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.10% | ||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 1.14% | ||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 116 | ||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 362 | ||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 627 | ||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 1,384 | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 7.71% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 6.71% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 12.64% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | Class R6 | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 0.00% | ||||||||||||
| Maximum Deferred Sales Charge (as a percentage of Offering Price) | oef_MaximumDeferredSalesChargeOverOfferingPrice | 0.00% | ||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.54% | ||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.00% | ||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.03% | ||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 0.57% | ||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 58 | ||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 183 | ||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 318 | ||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 713 | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 8.34% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 7.34% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 13.33% | ||||||||||||
| FRANKLIN GROWTH OPPORTUNITIES FUND | ADVISOR CLASS | ||||||||||||||
| Risk/Return: | oef_RiskReturnAbstract | |||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice | 0.00% | ||||||||||||
| Maximum Deferred Sales Charge (as a percentage of Offering Price) | oef_MaximumDeferredSalesChargeOverOfferingPrice | 0.00% | ||||||||||||
| Management Fees (as a percentage of Assets) | oef_ManagementFeesOverAssets | 0.54% | ||||||||||||
| Distribution and Service (12b-1) Fees | oef_DistributionAndService12b1FeesOverAssets | 0.00% | ||||||||||||
| Other Expenses (as a percentage of Assets): | oef_OtherExpensesOverAssets | 0.10% | ||||||||||||
| Expenses (as a percentage of Assets) | oef_ExpensesOverAssets | 0.64% | ||||||||||||
| Expense Example, with Redemption, 1 Year | oef_ExpenseExampleYear01 | $ 65 | ||||||||||||
| Expense Example, with Redemption, 3 Years | oef_ExpenseExampleYear03 | 204 | ||||||||||||
| Expense Example, with Redemption, 5 Years | oef_ExpenseExampleYear05 | 356 | ||||||||||||
| Expense Example, with Redemption, 10 Years | oef_ExpenseExampleYear10 | $ 797 | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 8.24% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 7.25% | ||||||||||||
| Average Annual Return, Percent | oef_AvgAnnlRtrPct | 13.20% | ||||||||||||
| ||||||||||||||