v3.26.1
Shareholder Report, Holdings (Details)
Jun. 30, 2026
Clearwater Core Equity Fund | NVIDIA Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.14%
Clearwater Core Equity Fund | Apple, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.84%
Clearwater Core Equity Fund | Alphabet, Inc., Class A [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.56%
Clearwater Core Equity Fund | Microsoft Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.55%
Clearwater Core Equity Fund | Amazon.com, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.98%
Clearwater Core Equity Fund | Broadcom, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.59%
Clearwater Core Equity Fund | Micron Technology, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.37%
Clearwater Core Equity Fund | Meta Platforms, Inc., Class A [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.02%
Clearwater Core Equity Fund | Alphabet, Inc., Class C [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.67%
Clearwater Core Equity Fund | Tesla, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.53%
Clearwater Core Equity Fund | Other (Short-Term Investments) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.80%
Clearwater Core Equity Fund | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 37.10%
Clearwater Core Equity Fund | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
Clearwater Core Equity Fund | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.00%
Clearwater Core Equity Fund | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
Clearwater Core Equity Fund | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.80%
Clearwater Core Equity Fund | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
Clearwater Core Equity Fund | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
Clearwater Core Equity Fund | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.40%
Clearwater Core Equity Fund | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
Clearwater Core Equity Fund | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
Clearwater Core Equity Fund | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
Clearwater Select Equity Fund | Gildan Activewear, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.29%
Clearwater Select Equity Fund | Columbia Banking System, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.29%
Clearwater Select Equity Fund | Bloom Energy Corp., Class A [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.22%
Clearwater Select Equity Fund | White Mountains Insurance Group Ltd. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.18%
Clearwater Select Equity Fund | Ligand Pharmaceuticals, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.18%
Clearwater Select Equity Fund | Charles River Laboratories International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.15%
Clearwater Select Equity Fund | Valvoline, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.15%
Clearwater Select Equity Fund | Commerce Bancshares, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
Clearwater Select Equity Fund | Ryman Hospitality Properties, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.05%
Clearwater Select Equity Fund | Essent Group Ltd. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.99%
Clearwater Select Equity Fund | Other (Short-Term Investments) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.60%
Clearwater Select Equity Fund | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 16.50%
Clearwater Select Equity Fund | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 21.00%
Clearwater Select Equity Fund | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.90%
Clearwater Select Equity Fund | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
Clearwater Select Equity Fund | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.90%
Clearwater Select Equity Fund | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
Clearwater Select Equity Fund | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
Clearwater Select Equity Fund | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
Clearwater Select Equity Fund | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Clearwater Select Equity Fund | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
Clearwater Select Equity Fund | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Clearwater Tax-Exempt Bond Fund | MISSISSIPPI ST HOME CORP SF MTGE REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.61%
Clearwater Tax-Exempt Bond Fund | TEXAS ST DEPT OF HSG & CMNTY AFFAIRS RESDL MTG REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.61%
Clearwater Tax-Exempt Bond Fund | TEXAS ST DEPT OF HSG & CMNTY AFFAIRS RESDL MTG REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.60%
Clearwater Tax-Exempt Bond Fund | MICHIGAN ST HSG DEV AUTH SF MTGE REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.53%
Clearwater Tax-Exempt Bond Fund | GEORGIA ST HSG & FIN AUTH REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.49%
Clearwater Tax-Exempt Bond Fund | NEW JERSEY ST HSG & MTGE FIN AGY REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.47%
Clearwater Tax-Exempt Bond Fund | NEW JERSEY ST HSG & MTGE FIN AGY REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.47%
Clearwater Tax-Exempt Bond Fund | TEXAS ST DEPT OF HSG & CMNTY AFFAIRS RESDL MTG REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.44%
Clearwater Tax-Exempt Bond Fund | MICHIGAN ST HSG DEV AUTH SF MTGE REVENUE [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.44%
Clearwater Tax-Exempt Bond Fund | UTAH ST HSG CORP [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.43%
Clearwater Tax-Exempt Bond Fund | FLORIDA  
Holdings [Line Items]  
Percent of Net Asset Value 12.90%
Clearwater Tax-Exempt Bond Fund | TEXAS  
Holdings [Line Items]  
Percent of Net Asset Value 8.00%
Clearwater Tax-Exempt Bond Fund | MICHIGAN  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
Clearwater Tax-Exempt Bond Fund | CALIFORNIA  
Holdings [Line Items]  
Percent of Net Asset Value 4.90%
Clearwater Tax-Exempt Bond Fund | UTAH  
Holdings [Line Items]  
Percent of Net Asset Value 4.40%
Clearwater Tax-Exempt Bond Fund | NEW YORK  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
Clearwater Tax-Exempt Bond Fund | ALABAMA  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
Clearwater Tax-Exempt Bond Fund | ILLINOIS  
Holdings [Line Items]  
Percent of Net Asset Value 3.60%
Clearwater Tax-Exempt Bond Fund | OHIO  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
Clearwater Tax-Exempt Bond Fund | PENNSYLVANIA  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
Clearwater Tax-Exempt Bond Fund | Other (including Closed End Funds and Short-Term Investments) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 46.70%
Clearwater International Fund | Glenveagh Properties PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.04%
Clearwater International Fund | Taiwan Semiconductor Manufacturing Co. Ltd. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.03%
Clearwater International Fund | Siemens Energy A.G. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.01%
Clearwater International Fund | Novartis A.G. (Registered) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.86%
Clearwater International Fund | Arch Capital Group Ltd. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.74%
Clearwater International Fund | UBS Group A.G. (Registered) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.65%
Clearwater International Fund | Safran S.A. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.63%
Clearwater International Fund | Seagate Technology Holdings PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.53%
Clearwater International Fund | Rolls-Royce Holdings PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.52%
Clearwater International Fund | Samsung Electronics Co. Ltd. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.39%
Clearwater International Fund | Other (Short-Term Investments) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.90%
Clearwater International Fund | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.80%
Clearwater International Fund | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 18.30%
Clearwater International Fund | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 14.60%
Clearwater International Fund | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.00%
Clearwater International Fund | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
Clearwater International Fund | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.60%
Clearwater International Fund | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.20%
Clearwater International Fund | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
Clearwater International Fund | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
Clearwater International Fund | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
Clearwater International Fund | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%