Institutional Class - C000012573 Institutional Class Institutional Class - C000012576 Institutional Class Institutional Class - C000012574 Institutional Class Institutional Class - C000211353 Institutional Class Institutional Class - C000012571 Institutional Class Institutional Class - C000099701 Institutional Class Class LKCM Aquinas Catholic Equity Fund - C000012579 LKCM Aquinas Catholic Equity Fund Industry Sector:1C000012573-Information Technology Information Technology [Member] Industry Sector:2C000012573-Industrials Industrials [Member] Industry Sector:3C000012573-Health Care Health Care [Member] Industry Sector:4C000012573-Financials Financials [Member] Industry Sector:5C000012573-Energy Energy [Member] Industry Sector:6C000012573-Materials Materials [Member] Industry Sector:7C000012573-Consumer Staples Consumer Staples [Member] Industry Sector:8C000012573-Communication Services Communication Services [Member] Industry Sector:9C000012573-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:10C000012573-Utilities_ Utilities [Member] Industry Sector:11C000012573-Real Estate Real Estate [Member] Industry Sector:12C000012573-Money Market Funds Money Market Funds [Member] C000012573-Equity_ Equity [Member] C000012573-Fixed Income_ Fixed Income [Member] C000012573-Cash Equivalents_ Cash Equivalents [Member] Largest Holding:16C000012573-Real Estate Investment Trusts Real Estate Investment Trusts [Member] Largest Holding:17C000012573-Cash & Other Cash & Other [Member] Largest Holding:18C000012573-Apple Inc Apple Inc [Member] Largest Holding:19C000012573-NVIDIA Corp NVIDIA Corp [Member] Largest Holding:20C000012573-Alphabet Inc Alphabet Inc [Member] Largest Holding:21C000012573-Amazon.com Inc Amazon.com Inc [Member] Largest Holding:22C000012573-Microsoft Corp Microsoft Corp [Member] Largest Holding:23C000012573-Invesco Government & Agency Portfolio Invesco Government & Agency Portfolio [Member] Largest Holding:24C000012573-Linde PLC Linde PLC [Member] Largest Holding:25C000012573-Meta Platforms Inc Meta Platforms Inc [Member] Largest Holding:26C000012573-The Coca-Cola Co. The Coca-Cola Co. [Member] Largest Holding:27C000012573-L3Harris Technologies Inc L3Harris Technologies Inc [Member] Industry Sector:28C000012576-Industrials Industrials [Member] Industry Sector:29C000012576-Information Technology Information Technology [Member] Industry Sector:30C000012576-Materials Materials [Member] Industry Sector:31C000012576-Communication Services Communication Services [Member] Industry Sector:32C000012576-Energy Energy [Member] Industry Sector:33C000012576-Health Care Health Care [Member] Industry Sector:34C000012576-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:35C000012576-Financials Financials [Member] Industry Sector:36C000012576-Consumer Staples Consumer Staples [Member] Industry Sector:37C000012576-Money Market Funds Money Market Funds [Member] Largest Holding:38C000012576-Alphabet Inc Alphabet Inc [Member] Largest Holding:39C000012576-NVIDIA Corp NVIDIA Corp [Member] Largest Holding:40C000012576-Microsoft Corp Microsoft Corp [Member] Largest Holding:41C000012576-Apple Inc Apple Inc [Member] Largest Holding:42C000012576-Valmont Industries Inc Valmont Industries Inc [Member] Largest Holding:43C000012576-Teledyne Technologies Inc Teledyne Technologies Inc [Member] Largest Holding:44C000012576-JPMorgan Chase & Co. JPMorgan Chase & Co. [Member] Largest Holding:45C000012576-Ecolab Inc Ecolab Inc [Member] Largest Holding:46C000012576-Waste Connections Inc Waste Connections Inc [Member] Largest Holding:47C000012576-Linde PLC Linde PLC [Member] Industry Sector:48C000012574-Industrials Industrials [Member] Industry Sector:49C000012574-Information Technology Information Technology [Member] Industry Sector:50C000012574-Government Bonds Government Bonds [Member] Industry Sector:51C000012574-Health Care Health Care [Member] Industry Sector:52C000012574-Energy Energy [Member] Industry Sector:53C000012574-Communication Services Communication Services [Member] Industry Sector:54C000012574-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:55C000012574-U.S. Government Sponsored Entities [Member] U.S. Government Sponsored Entities [Member] Industry Sector:56C000012574-Financials Financials [Member] Industry Sector:57C000012574-Real Estate Real Estate [Member] Industry Sector:58C000012574-Cash & Other Cash & Other [Member] Largest Holding:59C000012574-Emerson Electric Co., 3.18%, 03/15/35 Emerson Electric Co., 3.18%, 03/15/35 [Member] Largest Holding:60C000012574-United States Treasury Note/Bond, 3.14%, 11/15/32 United States Treasury Note/Bond, 3.14%, 11/15/32 [Member] Largest Holding:61C000012574-Stryker Corp., 2.82%, 02/10/30 Stryker Corp., 2.82%, 02/10/30 [Member] Largest Holding:62C000012574-Kinder Morgan Inc., 2.76%, 06/01/33 Kinder Morgan Inc., 2.76%, 06/01/33 [Member] Largest Holding:63C000012574-Trimble Inc., 2.34%, 03/15/33 Trimble Inc., 2.34%, 03/15/33 [Member] Largest Holding:64C000012574-Tractor Supply Co., 2.23%, 10/15/34 Tractor Supply Co., 2.23%, 10/15/34 [Member] Largest Holding:65C000012574-Waste Management Inc., 2.17%, 03/15/28 Waste Management Inc., 2.17%, 03/15/28 [Member] Largest Holding:66C000012574-Roper Technologies Inc., 2.16%, 07/31/33 Roper Technologies Inc., 2.16%, 07/31/33 [Member] Largest Holding:67C000012574-L3Harris Technologies Inc., 2.11%, 11/15/31 L3Harris Technologies Inc., 2.11%, 11/15/31 [Member] Largest Holding:68C000012574-Amgen Inc., 2.09%, 02/01/28 Amgen Inc., 2.09%, 02/01/28 [Member] Industry Sector:69C000211353-Financials Financials [Member] Industry Sector:70C000211353-Industrials Industrials [Member] Industry Sector:71C000211353-Information Technology Information Technology [Member] Industry Sector:72C000211353-Health Care Health Care [Member] Industry Sector:73C000211353-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:74C000211353-Money Market Funds Money Market Funds [Member] Industry Sector:75C000211353-Consumer Staples Consumer Staples [Member] Industry Sector:76C000211353-Materials Materials [Member] Industry Sector:77C000211353-Energy Energy [Member] Industry Sector:78C000211353-Communication Services Communication Services [Member] Largest Holding:79C000211353-ASML Holding NV ASML Holding NV [Member] Largest Holding:80C000211353-Infineon Technologies AG Infineon Technologies AG [Member] Largest Holding:81C000211353-MSILF Government Portfolio MSILF Government Portfolio [Member] Largest Holding:82C000211353-Invesco Government & Agency Portfolio Invesco Government & Agency Portfolio [Member] Largest Holding:83C000211353-Royal Bank of Canada Royal Bank of Canada [Member] Largest Holding:84C000211353-ABB Ltd ABB Ltd [Member] Largest Holding:85C000211353-InterContinental Hotels Group PLC InterContinental Hotels Group PLC [Member] Largest Holding:86C000211353-ING Groep NV ING Groep NV [Member] Largest Holding:87C000211353-Barclays PLC Barclays PLC [Member] Largest Holding:88C000211353-Coca-Cola HBC AG Coca-Cola HBC AG [Member] C000211353-United Kingdom United Kingdom C000211353-Germany Germany C000211353-France France C000211353-Switzerland Switzerland C000211353-Canada Canada C000211353-Netherlands Netherlands C000211353-Japan Japan C000211353-Australia Australia C000211353-Finland Finland C000211353-Sweden Sweden Industry Sector:99C000012571-Industrials Industrials [Member] Industry Sector:100C000012571-Information Technology Information Technology [Member] Industry Sector:101C000012571-Health Care Health Care [Member] Industry Sector:102C000012571-Financials Financials [Member] Industry Sector:103C000012571-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:104C000012571-Energy Energy [Member] Industry Sector:105C000012571-Money Market Funds Money Market Funds [Member] Industry Sector:106C000012571-Consumer Staples Consumer Staples [Member] Industry Sector:107C000012571-Materials Materials [Member] Industry Sector:108C000012571-Communication Services Communication Services [Member] Industry Sector:109C000012571-Real Estate Real Estate [Member] Largest Holding:110C000012571-MSILF Government Portfolio MSILF Government Portfolio [Member] Largest Holding:111C000012571-Invesco Government & Agency Portfolio Invesco Government & Agency Portfolio [Member] Largest Holding:112C000012571-Rogers Corp Rogers Corp [Member] Largest Holding:113C000012571-Tower Semiconductor Ltd Tower Semiconductor Ltd [Member] Largest Holding:114C000012571-Materion Corp Materion Corp [Member] Largest Holding:115C000012571-The Vita Coco Co Inc The Vita Coco Co Inc [Member] Largest Holding:116C000012571-Lumentum Holdings Inc Lumentum Holdings Inc [Member] Largest Holding:117C000012571-Ciena Corp Ciena Corp [Member] Largest Holding:118C000012571-Mercury Systems Inc Mercury Systems Inc [Member] Largest Holding:119C000012571-CECO Environmental Corp CECO Environmental Corp [Member] Industry Sector:120C000099701-Industrials Industrials [Member] Industry Sector:121C000099701-Financials Financials [Member] Industry Sector:122C000099701-Health Care Health Care [Member] Industry Sector:123C000099701-Information Technology Information Technology [Member] Industry Sector:124C000099701-Materials Materials [Member] Industry Sector:125C000099701-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:126C000099701-Energy Energy [Member] Industry Sector:127C000099701-Money Market Funds Money Market Funds [Member] Industry Sector:129C000099701-Real Estate Real Estate [Member] Industry Sector:130C000099701-Consumer Staples Consumer Staples [Member] Industry Sector:131C000099701-Communication Services Communication Services [Member] Largest Holding:132C000099701-BrightSpring Health Services Inc BrightSpring Health Services Inc [Member] Largest Holding:133C000099701-FTAI Aviation Ltd FTAI Aviation Ltd [Member] Largest Holding:134C000099701-Tower Semiconductor Ltd Tower Semiconductor Ltd [Member] Largest Holding:135C000099701-Materion Corp Materion Corp [Member] Largest Holding:136C000099701-Natera Inc Natera Inc [Member] Largest Holding:137C000099701-FirstCash Holdings Inc FirstCash Holdings Inc [Member] Largest Holding:138C000099701-Invesco Government & Agency Portfolio Invesco Government & Agency Portfolio [Member] Largest Holding:139C000099701-Mercury Systems Inc Mercury Systems Inc [Member] Largest Holding:140C000099701-NCR Atleos Corp NCR Atleos Corp [Member] Largest Holding:141C000099701-SPX Technologies Inc SPX Technologies Inc [Member] Industry Sector:142C000012579-Information Technology Information Technology [Member] Industry Sector:143C000012579-Materials Materials [Member] Industry Sector:144C000012579-Industrials Industrials [Member] Industry Sector:145C000012579-Consumer Discretionary Consumer Discretionary [Member] Industry Sector:146C000012579-Energy Energy [Member] Industry Sector:147C000012579-Communication Services Communication Services [Member] Industry Sector:148C000012579-Health Care Health Care [Member] Industry Sector:149C000012579-Consumer Staples Consumer Staples [Member] Industry Sector:150C000012579-Utilities_ Utilities [Member] Industry Sector:151C000012579-Financials Financials [Member] Industry Sector:152C000012579-Money Market Funds Money Market Funds [Member] Largest Holding:153C000012579-Alphabet Inc Alphabet Inc [Member] Largest Holding:154C000012579-NVIDIA Corp NVIDIA Corp [Member] Largest Holding:155C000012579-Palo Alto Networks Inc Palo Alto Networks Inc [Member] Largest Holding:156C000012579-Apple Inc Apple Inc [Member] Largest Holding:157C000012579-Microsoft Corp Microsoft Corp [Member] Largest Holding:158C000012579-Amazon.com Inc Amazon.com Inc [Member] Largest Holding:159C000012579-Corteva Inc Corteva Inc [Member] Largest Holding:160C000012579-Stryker Corp Stryker Corp [Member] Largest Holding:161C000012579-The Sherwin-Williams Co. The Sherwin-Williams Co. [Member] Largest Holding:162C000012579-Teledyne Technologies Inc Teledyne Technologies Inc [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