S000066241 [Member] Investment Risks - Wasatch International Select Fund |
Sep. 30, 2025 |
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| Current Market and Economic Conditions Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Current Market and Economic Conditions Risk. Current market and economic conditions risk is the risk that a particular investment, or shares of the Fund in general, may fall in value due to current market and economic conditions or events. For example, actions taken by the Federal Reserve or foreign central banks may at times result in unusually high market volatility, may negatively impact companies, including banks and financial services companies, and negatively impact Fund performance. U.S. regulators have also proposed from time to time changes to market and issuer regulations which may impact the Fund, and any regulatory changes adopted could adversely impact the Fund’s ability to achieve its investment strategies or make certain investments. Recent and potential future bank failures could result in disruption to the broader banking industry or markets generally and reduce confidence in financial institutions and the economy as a whole, which may also heighten market volatility and reduce liquidity. The ongoing adversarial political climate in the United States, as well as political and diplomatic events both domestic and abroad, have and may continue to have an adverse impact on the U.S. regulatory landscape, markets and investor behavior, which could have a negative impact on the Fund’s investments and operations. Other unexpected political, regulatory and diplomatic events within the U.S. and abroad may affect investor and consumer confidence and may adversely impact financial markets and the broader economy. For example, in February 2022, Russia invaded Ukraine which has caused and could continue to cause significant market disruptions and volatility within the markets in Russia, Europe and the United States. The hostilities and sanctions resulting from those hostilities may have a significant impact on certain Fund investments as well as performance and liquidity. Similarly, in October 2023, Hamas launched an attack on Israel, which touched off a strong military response from Israel that closed borders and airspace, damaged infrastructure and resulted in significant civilian and military casualties in Israel and the Gaza Strip. The conflict has reignited regional tensions that threaten to involve other countries and factions. The continuing conflict and its escalation could have a severe adverse effect on the regional economy, currency and companies. These events may negatively impact other regional and global economic markets of the world (including Europe and the United States), companies in such countries and various sectors, industries and markets for securities and commodities globally, such as oil and natural gas. In addition, the Chinese government is engaged in a longstanding dispute with Taiwan, continually threatening an invasion. If the political climate between the United States and China does not improve or continues to deteriorate, if China were to attempt invading Taiwan, or if other geopolitical conflicts develop or worsen, economies, markets and individual securities may be adversely affected, and the value of the Fund’s assets may go down. Accordingly, the hostilities and sanctions resulting from these hostilities may have a negative effect on certain Fund investments, including investments extending beyond any direct or indirect exposure the Fund may have to issuers of such countries or those of adjoining geographic regions. The economies of the United States and its trading partners, as well as the financial markets generally, may be adversely impacted by trade disputes and other matters. For example, the U.S. recently has been in the process of renegotiating many of its global trade relationships and has imposed or threatened to impose significant import tariffs, including with respect to China. Such actions could lead to price volatility and overall decline in U.S. and global investment markets. It is difficult to predict the outcome and impact of any trade negotiations. In addition, a public health crisis and ensuing policies enacted by governments and central banks may cause significant volatility and uncertainty in global financial markets, negatively impacting global growth prospects. As the COVID-19 pandemic illustrated, such events may affect certain geographic regions, countries, sectors and industries more significantly than others. Advancements in technology may also adversely impact markets and the overall performance of the Fund. For instance, the economy may be significantly impacted by the advanced development and increased regulation of artificial intelligence. These events, and any other future events, may adversely affect the prices and liquidity of the Fund’s portfolio investments and could result in disruptions in the trading markets. Further, the 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.
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| Stock Market Risk [Member] | |
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| Risk [Text Block] | Stock Market Risk. The Fund’s investments may decline in value due to movements in the overall stock market.
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| Stock Selection Risk [Member] | |
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| Risk [Text Block] | Stock Selection Risk. The Fund is actively managed, and its performance therefore will reflect, in part, the ability of the portfolio manager(s) to select investments and to make investment decisions that are suited to achieving the Fund’s investment objective. The Advisor does not actively track the composition or weightings of market indexes (including the Fund’s benchmark indexes) or of the broader markets generally. As a result, the Fund could underperform its benchmark indexes and/or other funds with a similar investment objective and/or strategy or it may lose value even when the overall stock market is not in general decline.
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| Equity Securities Risk [Member] | |
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| Risk [Text Block] | Equity Securities Risk. Equity securities represent ownership in a company. They may be traded (bought or sold) on a securities exchange or stock market. Stock markets are volatile. The price of equity securities will fluctuate and can decline and reduce the value of a portfolio invested in equity securities. The value of equity securities purchased by the Fund could decline if the financial condition of the companies in which the Fund invests declines or if overall market and economic conditions deteriorate. The value of equity securities may also decline due to factors that affect a particular industry or industries such as labor shortages, an increase in production costs and changes in competitive conditions within an industry. In addition, the value of equity securities may decline due to, among other things, general market conditions not specifically related to a company or industry such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, changes in government regulations, the political situation, or generally adverse investor sentiment. Certain equity securities may be less liquid, meaning that they may be difficult to sell at a time or price that is desirable, than other types of securities, or they may be illiquid. Some securities exchanges or stock markets may also be less liquid or illiquid due to low trading volume. In addition, equity securities include common stock. Common stock holds the lowest priority in the capital structure of a company and therefore takes the largest share of the company’s risk and its accompanying volatility. The rights of common stockholders generally are subordinate to all other claims on a company’s assets, including preferred stockholders and debt holders with respect to the payment of dividends and upon the liquidation or bankruptcy of the issuing company. The common stock of a company that experiences financial distress may lose significant value or become worthless, and therefore the Fund could lose money if a company in which it invests becomes financially distressed.
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| Liquidity Risk [Member] | |
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| Risk [Text Block] | Liquidity Risk. In addition, the trading market for a particular security or type of security in which the Fund invests may be significantly less liquid than developed or even emerging markets, and there may be little or no trading volume for a period of time for a particular security. Reduced liquidity will have an adverse impact on the Fund’s ability to sell such securities quickly at a desired price when necessary to meet the Fund’s liquidity needs or in response to a specific economic event. It may be difficult at times to sell such securities at any price, which could impact not only the daily net asset value (NAV) of the Fund, but also the composition of the portfolio if other securities must be sold to meet the Fund’s liquidity needs. Additionally, market quotations for such securities may be volatile and thus affect the daily NAV of the Fund.
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| Foreign Securities Risk [Member] | |
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| Risk [Text Block] | Foreign Securities Risk. Foreign securities are generally more volatile and less liquid than U.S. securities. Further, foreign securities may be subject to additional risks not associated with investments in U.S. securities. Securities issued by companies incorporated outside the United States but whose securities are principally traded in the United States are still subject to many of the foreign securities risks such as economic and political risks. Differences in the economic and political environment, the amount of available public information, custody practices for assets, the amount of taxation, limitations on the use or transfer of Fund assets, the degree of market regulation, settlement practices, transaction costs, the potential for permanent or temporary termination of trading, and financial reporting, accounting and auditing standards, and, in the case of foreign currency-denominated securities, fluctuations in currency exchange rates, can have a significant adverse effect on the value of a foreign security. More specifically, changes in currency exchange rates will affect the value of non-U.S. securities, the value of dividends and interest earned from such securities and gains and losses realized on the sale of such securities. The value of an investment denominated in a foreign currency will decline in U.S. dollar terms if that currency weakens against the U.S. dollar. The Fund may be invested in the local currency of a foreign country in connection with executing foreign securities transactions. When the Fund executes the securities transactions, there is the risk of the value of the foreign currency increasing or decreasing against the value of the U.S. dollar. While the Fund is permitted to hedge currency risks, the Advisor does not anticipate doing so at this time. Additionally, certain countries may restrict foreign investment in their securities and may utilize formal or informal currency-exchange controls or “capital controls.” Capital controls may impose restrictions on the Fund’s ability to repatriate investments or income. Such capital controls can also have a significant effect on the value of the Fund’s holdings. Other government actions, such as confiscations, the nationalization of companies, the imposition of sanctions, and trade restrictions (including tariffs), could also negatively impact an investment in a foreign security.
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| Country Region Risk [Member] | |
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| Risk [Text Block] | Country/Region Risk. Social, political and economic conditions and changes in regulatory, tax, or economic policy in a country or region could significantly affect the market in that country or region. In addition, global economies and financial markets are becoming increasingly interconnected, which increases the possibility that conditions in one country or region might adversely impact the issuers of securities in a different country or region. From time to time, a small number of companies and industries may represent a large portion of the market in a particular country or region and industries can be sensitive to adverse social, political, economic, or regulatory developments.
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| Asia Region Risk [Member] | |
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| Risk [Text Block] | Asia Region Risk. The value of the Fund’s assets may be adversely affected by, among other things, political, economic, social and religious instability, inadequate investor protection, inadequate accounting standards and practices, changes in laws or regulations of countries within the Asia region, relations with other nations, natural disasters, corruption, civil unrest, and military activity. In particular, China’s economy has a heavy influence on the Asia region, and therefore actions taken by China or developments impacting China and its economy may negatively impact the economies and companies in other countries in the Asia region, including adversely affecting the investments held by a Fund in the Asia region regardless of the direct or indirect exposure the Fund may have to issuers in China. Countries in the Asia region, particularly China, Japan and South Korea, may be adversely affected by disputes with many of their neighbors and historically strained relations with Japan could adversely impact economies in the region. The economies of many Asian countries differ from the economies of more developed countries in many respects, such as the rate of growth, inflation, capital reinvestment, resource self-sufficiency, financial system stability, and sensitivity to changes in global trade. Certain Asian countries are highly dependent upon and may be affected by developments in the United States, Europe and other Asian economies. Asian economies and companies could be affected if global economic conditions deteriorate as a result of political instability and uncertainty. In addition, international trade could be affected by politically motivated actions in the U.S. and Europe, and by increased tensions with other nations.
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| Japan Risk [Member] | |
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| Risk [Text Block] | Japan Risk. The Japanese economy has only recently emerged from a prolonged economic downturn. The Japanese economy may be subject to considerable economic, political and social instability, which could have a negative impact on Japanese securities. Since the year 2000, Japan’s economic growth rate has remained relatively low compared to other advanced economies, and it may remain low in the future. The economy is characterized by an aging and declining population, large government debt and a highly regulated labor market. Economic growth is dependent on domestic consumption, deregulation and consistent government policy. International trade, particularly with the U.S., also impacts growth. Adverse conditions affecting the economies of the U.S. and Japan’s other trading partners may also affect Japan. Japan also has a growing economic relationship with China and other Southeast Asian countries, and thus Japan’s economy may also be affected by economic, political or social instability in those countries (whether resulting from local or global events as well as from any deterioration in its relationship with neighboring countries). In addition, Japan is subject to the risk of natural disasters such as earthquakes, volcanic eruptions, typhoons and tsunamis, which could negatively affect the Fund.
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| Developed Markets Risk [Member] | |
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| Risk [Text Block] | Developed Markets Risk. The Fund’s investment in a developed country issuer may subject the Fund to regulatory, political, currency, security, economic and other risks associated with developed countries. Developed countries tend to represent a significant portion of the global economy and have generally experienced slower economic growth than some less developed countries. In addition, developed countries may be impacted by changes to the economic conditions of certain key trading partners, regulatory burdens, debt burdens and the price or availability of certain commodities.
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| Europe and United Kingdom Risk [Member] | |
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| Risk [Text Block] | Europe and United Kingdom Risk. The value of the Fund’s assets may be adversely affected by, among other things, the social, political, regulatory, economic and other events or conditions affecting Europe and the United Kingdom (“U.K.”). The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an impact on other European countries. Many countries in Europe are member states of the European Union (“EU”) and a number of countries within the EU are also members of the Economic and Monetary Union (the “eurozone”) having adopted the euro as their currency. These European countries will be significantly affected by the fiscal and monetary controls of the EU. Eurozone membership requires member states to comply with restrictions in inflation rates, deficits, interest rates, debt levels and fiscal and monetary controls, each of which may significantly affect every other country in Europe. Changes in regulations on trade, decreasing imports or exports, changes in the exchange rate of the euro and recessions or defaults or threats of defaults among European countries may have a significant adverse effect on the economies of other European countries, including those outside the EU. The European financial markets have experienced significant volatility, and several European countries have been adversely affected by unemployment, budget deficits and economic downturns. Responses to financial problems by European governments, central banks and others, including austerity measures and reforms, may not produce the desired results, may result in social unrest, may limit future growth and economic recovery or may have other unintended consequences. Certain countries also could, without prior warning, impose capital controls to restrict volatile movements of capital entering and exiting their country. Such controls may negatively affect the Fund’s investments. Defaults or restructurings by governments and other entities of their debt could have additional adverse effects on economies, financial markets and asset valuations around the world. Successionist movements, as well as governmental or other response to such movements, may also create instability and uncertainty in the region. Recent security concerns related to immigration, war and geopolitical risk, and terrorism could have a negative impact on the EU and investments in European countries. Efforts by the member countries of the EU to continue to unify their economic and monetary policies also may increase the potential for similarities in movements of European markets and reduce the potential investment benefits of diversification within the region. Further, while many countries in western Europe are considered to have developed markets, many eastern European countries are less developed, and investments in eastern European countries, even if denominated in euros, may involve special risks associated with investments in emerging markets. As the economies of countries in Europe are in different stages of development, the policies adopted by the EU may not address the needs of all European member countries. In addition, investments in issuers located in the U.K. may subject the Fund to regulatory, political, currency, security, and economic risk specific to the U.K. The U.K. has one of the largest economies in Europe and is heavily dependent on trade with the EU and to a lesser extent, the United States and China. As a result, the economy of the U.K. may be impacted by changes to the economic health of EU member countries, the U.S. and China. Certain European countries have also developed increasingly strained relationships with the U.S., and if these relations were to worsen, they could adversely affect European issuers that rely on U.S. trade. In 2020, the U.K. left the EU (referred to as “Brexit”). The U.K. and the EU reached a trade agreement that was ratified by all applicable U.K. and EU government bodies although certain aspects of the relationship remain unresolved and subject to further negotiations and agreement. The effects of Brexit are also shaped by the trade agreements that the U.K. negotiates with other countries. The U.K.’s departure sparked volatility in the value of the British pound, short term declines in the stock markets and heightened risk of continued economic volatility worldwide. Although the long-term effects of Brexit are difficult to gauge and cannot be fully known, they could have wide ranging implications for the U.K.’s economy. The potential negative effects of Brexit on the U.K. and the EU economies and the broader global economy could include, among others, business and trade disruptions, increased volatility and illiquidity, currency fluctuations, and potentially lower growth of markets in the U.K., EU and globally and sparking additional member states to contemplate departing the EU (thereby perpetuating political instability in the region and additional market disruption globally) which could adversely affect a Fund’s investments.
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| Early Stage Companies Risk [Member] | |
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| Risk [Text Block] | Early Stage Companies Risk. Early stage companies may never obtain necessary financing, may rely on untested business plans, may not be successful in developing markets for their products or services, and may remain an insignificant part of their industry, and as such may never be profitable. Stocks of early stage companies may be illiquid, privately traded, and more volatile and speculative than the securities of larger companies.
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| Growth Stock Risk [Member] | |
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| Risk [Text Block] | Growth Stock Risk. Growth stock prices may be more sensitive to changes in companies’ current or expected earnings than the prices of other stocks, and growth stock prices may fall or may not appreciate in step with the broader securities markets. Growth companies may be newer or smaller companies and may retain a large part of their earnings for research, development or investments in capital assets.
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| Sector and Industry Weightings Risk [Member] | |
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| Risk [Text Block] | Sector and Industry Weightings Risk. To the extent the Fund emphasizes, from time to time, investments in a particular sector, the Fund will be subject to a greater degree to the risks particular to that sector, including the sectors described below. Market conditions, interest rates, and economic, political, regulatory, or financial developments could significantly affect all the securities in a single sector. If the Fund invests in a few sectors, it may have increased exposure to the price movements of securities in those sectors. The Fund may also from time to time make significant investments in an industry or industries within a particular sector. The industries that constitute a sector may all react in the same way to economic, political or regulatory events. Adverse conditions in such industry or industries could have a correspondingly adverse effect on the financial condition of issuers. These conditions may cause the value of the Fund’s shares to fluctuate more than the values of shares of funds that invest in a greater variety of investments.
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| Information Technology Sector Risk [Member] | |
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| Risk [Text Block] | Information Technology Sector Risk. The information technology sector includes companies in the software and services, technology hardware and equipment, and semiconductors and semiconductor equipment industry groups. Companies in the information technology sector are subject to rapid obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions. Stocks of companies in the information technology sector, especially those of smaller, less-seasoned companies, tend to be more volatile than the overall market. Technological developments, fixed rate pricing, and the ability to retain skilled employees can significantly affect the industries in the information technology sector.
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| Industrials Sector Risk [Member] | |
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| Risk [Text Block] | Industrials Sector Risk. The industrials sector includes companies in the capital goods, commercial and professional services and transportation industry groups, including companies engaged in the business of human capital management, business research and consulting, air freight and logistics, transportation services, airlines, maritime shipping and transportation, ground transportation, transportation infrastructure, and aerospace and defense. Companies in the industrials sector can be significantly affected by general economic trends, including such factors as employment and economic growth, interest rate changes, changes in consumer spending, legislative and government regulation and spending, import controls, commodity prices, and worldwide competition. Changes in the economy, fuel prices, labor agreements, and insurance costs may result in occasional sharp price movements in transportation securities. Aerospace and defense companies rely, to a significant extent, on government demand for their products and services. The financial condition of, and investor interest in, aerospace and defense companies are heavily influenced by government defense spending policies.
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| Financials Sector Risk [Member] | |
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| Risk [Text Block] | Financials Sector Risk. The financials sector includes companies in the banks, financial services, and insurance industry groups. Companies in the financials sector are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by the availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition. Banking companies, including thrifts and mortgage finance and consumer finance companies, may be affected by extensive government regulation, which may limit both the amounts and types of loans and other financial commitments they can make, the interest rates and fees they can charge, and the amount of capital they must maintain. Profitability is largely dependent on the availability and cost of capital funds, and can fluctuate significantly when interest rates change. Credit losses resulting from financial difficulties of borrowers can negatively affect banking companies. Banking companies may also be subject to severe price competition. Competition is high among banking companies and failure to maintain or increase market share may result in lost market value. Capital markets, a sub-industry of financial services, may be affected by extensive government regulation as well as economic and other financial events that could cause fluctuations in the stock market, impacting the overall value of investments. The insurance industry may be affected by extensive government regulation and can be significantly affected by interest rates, general economic conditions, and price and marketing competition. Different segments of the insurance industry can be significantly affected by natural disasters, mortality and morbidity rates, and environmental clean-up.
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| Communication Services Sector Risk [Member] | |
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| Risk [Text Block] | Communication Services Sector Risk. The communication services sector includes diversified telecommunication services companies, wireless telecommunication services companies, and media and entertainment companies. The communication services sector is subject to government regulation and can be significantly affected by intense competition and technology changes, which may make the products and services of certain companies obsolete. Wireless telecommunication services companies can be significantly affected by failure to obtain, or delays in obtaining, financing or regulatory approval, intense competition, product incompatibility, changing consumer preferences, rapid obsolescence, significant capital expenditures, and heavy debt burdens. Media and entertainment companies can be significantly affected by technological advances, government regulation, and changing consumer preferences.
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| Operational and Cybersecurity Risk [Member] | |
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| Risk [Text Block] | Operational and Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund or its service providers to lose proprietary information, suffer data corruption, or lose operational functionality. Such events could cause the Fund to incur regulatory penalties, reputational damage, additional compliance costs associated with corrective measures and/or financial loss. Similar incidents affecting issuers of the Fund’s portfolio companies may negatively impact performance. Operational risk may arise from human error, errors by third parties, communication errors, or technology failures, among other causes. The Fund also relies on a range of services from third-parties, including custody. Any delay or failure in the services provided to the Fund may negatively affect the Fund and its ability to meet its investment objective. Although the Fund and the Fund’s investment adviser seek to reduce operational risks through controls and/or procedures, it is not possible to identify and address all such risks and there is no way to completely protect against or mitigate such risks, especially because the Fund does not directly control the cybersecurity systems of issuers or third-party service providers.
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| Government and Regulatory Risk [Member] | |
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| Risk [Text Block] | Government and Regulatory Risk. The risk that governments or regulatory authorities may take actions that could adversely affect markets in which the Fund invests and in the economy, more generally. Government and regulatory authorities may also act to increase the scope or burden of regulations applicable to the Fund and to the companies in which the Fund invests. Such legislation or regulation could restrict the ability of the Fund to fully implement its investment strategies, either generally or with respect to certain securities, industries or countries and could limit or preclude the Fund’s ability to achieve its investment objective.
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| Consumer Discretionary Sector Risk [Member] | |
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| Risk [Text Block] | Consumer Discretionary Sector Risk. The consumer discretionary sector includes companies in industries such as consumer services, household durables, leisure products, textiles, apparel and luxury goods, hotels, restaurants, retailing, and automobiles. Companies in the consumer discretionary sector may be significantly impacted by the performance of the overall domestic and global economy and by interest rates. The consumer discretionary sector relies heavily on disposable household income and spending. Companies in this sector may be subject to severe competition, which may have an adverse impact on their respective profitability. The retail industry can be significantly affected by changes in demographics, and consumer tastes and shopping habits, which can also affect the demand for, and success of, consumer products and services in the marketplace. The automotive industry is highly cyclical and can be significantly affected by labor relations and fluctuating component prices.
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| Small Cap Company Stock Risk [Member] | |
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| Risk [Text Block] | Small Cap Company Stock Risk. Small-cap stocks may be very sensitive to changing economic conditions and market downturns because the issuers often have narrow markets for their products or services, fewer product lines, and more limited managerial and financial resources than larger issuers. The stocks of small-cap companies may therefore be more volatile and the ability to sell these stocks at a desirable time or price may be more limited.
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| Real Estate Sector Risks [Member] | |
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| Risk [Text Block] | Real Estate Sector Risk. The real estate sector includes companies involved in real estate management and development and issuers of equity real estate investment trusts (REITs). Securities of companies in the real estate sector may be adversely affected by, among other things, rental income fluctuation, depreciation, property tax value changes, differences in real estate market values, overbuilding and extended vacancies, increased competition, costs of materials, operating expenses or zoning laws, costs of environmental clean-up or damages from natural disasters, cash flow fluctuations, and defaults by borrowers and tenants.
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| Market Risks [Member] | |
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| Risk [Text Block] | Market Risk. Market risk is the risk that a particular security, or shares of the Fund in general, may fall in value. Securities are subject to market fluctuations caused by such factors as economic, political, regulatory or market developments, changes in interest rates and perceived trends in securities prices. Shares of the Fund could decline in value or underperform other investments due to, among other things, market movements over the short-term or over longer periods during more prolonged market downturns. In addition, local, regional or global events such as war, acts of terrorism, spread of infectious diseases or other public health issues, recessions, or other events could have a significant negative impact on the Fund and its investments. Such events may affect certain geographic regions, countries, sectors and industries more significantly than others. Such events could adversely affect the prices and liquidity of the Fund’s portfolio securities or other instruments and could result in disruptions in the trading markets. Any of such circumstances could have a materially negative impact on the value of the Fund’s shares and result in increased market volatility.
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| Risk Lose Money [Member] | |
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| Risk [Text Block] | All investments carry some degree of risk that will affect the value of the Fund, its investment performance and the price of its shares. As a result, you may lose money if you invest in the Fund. |
| Risk Not Insured Depository Institution [Member] | |
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| Risk [Text Block] | An investment in the Fund is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. |
| Risk Nondiversified Status [Member] | |
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| Risk [Text Block] | Non-Diversification Risk. The Fund can invest a larger portion of its assets in the stocks of a limited number of companies than a diversified fund, which means it may have more exposure to the price movements of a single security or small group of securities than funds that diversify their investments among many companies.
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