Class Mairs & Power Fund - C000235439 Mairs & Power Fund Class Mairs & Power Balanced Fund - C000235438 Mairs & Power Balanced Fund Class Mairs & Power Small Cap Fund - C000235437 Mairs & Power Small Cap Fund Class Mairs & Power Minnesota Municipal Bond ETF - C000221784 Mairs & Power Minnesota Municipal Bond ETF Largest Holding:1C000235439-NVIDIA Corp. NVIDIA Corp. [Member] Largest Holding:2C000235439-Microsoft Corp. Microsoft Corp. [Member] Largest Holding:3C000235439-Amazon.com, Inc. Amazon.com, Inc. [Member] Largest Holding:4C000235439-Alphabet, Inc. - Class C Alphabet, Inc. - Class C [Member] Largest Holding:5C000235439-Apple, Inc. Apple, Inc. [Member] Largest Holding:6C000235439-nVent Electric PLC nVent Electric PLC [Member] Largest Holding:7C000235439-JPMorgan Chase & Co. JPMorgan Chase & Co. [Member] Largest Holding:8C000235439-Taiwan Semiconductor Manufacturing Co. Ltd. Taiwan Semiconductor Manufacturing Co. Ltd. [Member] Largest Holding:9C000235439-Roche Holding AG Roche Holding AG [Member] Largest Holding:10C000235439-Eli Lilly & Co. Eli Lilly & Co. [Member] C000235439-Common Stocks_ Common Stocks_ [Member] C000235439-Money Market Funds_ Money Market Funds_ [Member] C000235439-Cash & Other_ Cash & Other_ [Member] Industry Sector:14C000235439-Information Technology Information Technology [Member] Industry Sector:15C000235439-Industrials Industrials [Member] Industry Sector:16C000235439-Health Care Health Care [Member] Industry Sector:17C000235439-Financials Financials [Member] Industry Sector:18C000235439-Communication Services Communication Services [Member] Industry Sector:19C000235439-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:20C000235439-Utilities Utilities [Member] Industry Sector:21C000235439-Materials Materials [Member] Industry Sector:22C000235439-Consumer Staples Consumer Staples [Member] Industry Sector:23C000235439-Cash & Other Cash & Other [Member] Largest Holding:24C000235438-Alphabet, Inc. Alphabet, Inc. [Member] Largest Holding:25C000235438-Microsoft Corp. Microsoft Corp. [Member] Largest Holding:26C000235438-Amazon.com, Inc. Amazon.com, Inc. [Member] Largest Holding:27C000235438-Texas Instruments, Inc. Texas Instruments, Inc. [Member] Largest Holding:28C000235438-Ecolab, Inc. Ecolab, Inc. [Member] Largest Holding:29C000235438-Visa, Inc. Visa, Inc. [Member] Largest Holding:30C000235438-Entegris, Inc. Entegris, Inc. [Member] Largest Holding:31C000235438-United States Treasury Note/Bond United States Treasury Note/Bond [Member] Largest Holding:32C000235438-Xcel Energy, Inc. Xcel Energy, Inc. [Member] Largest Holding:33C000235438-Motorola Solutions, Inc. Motorola Solutions, Inc. [Member] C000235438-Common Stocks_ Common Stocks_ [Member] C000235438-Corporate Bonds_ Corporate Bonds_ [Member] C000235438-U.S. Treasury Securities_ U.S. Treasury Securities_ [Member] C000235438-Municipal Bonds_ Municipal Bonds_ [Member] C000235438-Money Market Funds_ Money Market Funds_ [Member] C000235438-Cash & Other_ Cash & Other_ [Member] Industry Sector:40C000235438-Financials Financials [Member] Industry Sector:41C000235438-Information Technology Information Technology [Member] Industry Sector:42C000235438-Industrials Industrials [Member] Industry Sector:43C000235438-Health Care Health Care [Member] Industry Sector:44C000235438-Utilities Utilities [Member] Industry Sector:45C000235438-Materials Materials [Member] Industry Sector:46C000235438-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:47C000235438-Communication Services Communication Services [Member] Industry Sector:48C000235438-Consumer Staples Consumer Staples [Member] Industry Sector:49C000235438-Cash & Other Cash & Other [Member] Largest Holding:50C000235437-AAR Corp. AAR Corp. [Member] Largest Holding:51C000235437-Plexus Corp. Plexus Corp. [Member] Largest Holding:52C000235437-Ambarella, Inc. Ambarella, Inc. [Member] Largest Holding:53C000235437-Cognex Corp. Cognex Corp. [Member] Largest Holding:54C000235437-Bio-Techne Corp. Bio-Techne Corp. [Member] Largest Holding:55C000235437-Knife River Corp. Knife River Corp. [Member] Largest Holding:56C000235437-Entegris, Inc. Entegris, Inc. [Member] Largest Holding:57C000235437-JBT Marel Corp. JBT Marel Corp. [Member] Largest Holding:58C000235437-Bentley Systems, Inc. - Class B Bentley Systems, Inc. - Class B [Member] Largest Holding:59C000235437-nVent Electric PLC nVent Electric PLC [Member] C000235437-Common Stocks_ Common Stocks_ [Member] C000235437-Money Market Funds_ Money Market Funds_ [Member] C000235437-Cash & Other_ Cash & Other_ [Member] Industry Sector:63C000235437-Information Technology Information Technology [Member] Industry Sector:64C000235437-Industrials Industrials [Member] Industry Sector:65C000235437-Financials Financials [Member] Industry Sector:66C000235437-Materials Materials [Member] Industry Sector:67C000235437-Health Care Health Care [Member] Industry Sector:68C000235437-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:69C000235437-Utilities Utilities [Member] Industry Sector:70C000235437-Consumer Staples Consumer Staples [Member] Industry Sector:71C000235437-Cash & Other Cash & Other [Member] Largest Holding:72C000221784-State of Minnesota State of Minnesota [Member] Largest Holding:73C000221784-Stillwater Independent School District No 834 Stillwater Independent School District No 834 [Member] Largest Holding:74C000221784-County of Ramsey MN County of Ramsey MN [Member] Largest Holding:75C000221784-City of Bloomington MN City of Bloomington MN [Member] Largest Holding:76C000221784-Metropolitan Council Metropolitan Council [Member] Largest Holding:77C000221784-North Mankato Port Authority North Mankato Port Authority [Member] Largest Holding:78C000221784-County of Hennepin MN County of Hennepin MN [Member] Largest Holding:79C000221784-University of Minnesota University of Minnesota [Member] Largest Holding:80C000221784-South Washington County Independent School District No 833 South Washington County Independent School District No 833 [Member] Largest Holding:81C000221784-St Paul Independent School District No 625 St Paul Independent School District No 625 [Member] C000221784-Municipal Bonds_ Municipal Bonds_ [Member] C000221784-Money Market Funds_ Money Market Funds_ [Member] C000221784-Cash & Other_ Cash & Other_ [Member] C000221784-AAA AAA [Member] C000221784-AA AA [Member] C000221784-A A [Member] C000221784-BBB and Lower BBB and Lower [Member] C000221784-Unrated Unrated [Member] C000221784-Cash & Cash Equivalent Cash & Cash Equivalent [Member] Net Assets Investment Company Portfolio Turnover Portfolio Turnover Commodity Index Linked Notes [Member] Commodity Index Linked Notes Sovereign Debt Securities [Member] Sovereign Debt Securities Convertible Debt Securities [Member] Convertible Debt Securities Corporate Debt Securities [Member] Corporate Debt Securities Corporate Note Securities [Member] Corporate Note Securities Corporate Bond Securities [Member] Corporate Bond Securities Fixed Income Investments [Member] Fixed Income Investments Securities Investment [Member] Securities Investment Other Aggregated Investments [Member] Other Aggregated Investments Real Estate Sector [Member] Real Estate Sector Standard Poors 500 Index [Member] Standard Poors 500 Index Nasdaq Composite Index [Member] Nasdaq Composite Index Equity Securities Industry [Member] Equity Securities Industry Equity Securities [Member] Equity Securities Dow Jones Industrial Average [Member] Dow Jones Industrial Average Construction Sector [Member] Construction Sector Automotive Sector [Member] Automotive Sector Transportation Sector [Member] Transportation Sector Aerospace Sector [Member] Aerospace Sector Consumer Sector [Member] Consumer Sector Chemicals Sector [Member] Chemicals Sector Insurance Sector [Member] Insurance Sector Cash [Member] Cash Asset Backed Securities [Member] Asset Backed Securities Container And PackagingSector [Member] Container And PackagingSector Investment Type [Axis] Asset Class US Treasury Securities [Member] US Treasury Securities Mortgage Backed Securities [Member] Mortgage Backed Securities Investment Type Categorization [Member] Investment Type Categorization Entertainment Sector [Member] Entertainment Sector Food And Beverage Sector [Member] Food And Beverage Sector Financial Services Sector [Member] Financial Services Sector Healthcare Sector [Member] Healthcare Sector Energy Sector [Member] Energy Sector Technology Sector [Member] Technology Sector Government Sector [Member] Government Sector No Trading Symbol