v3.26.3
Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Oct. 28, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
The U.S. Equity Portfolio | The U.S. Equity Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   15.70% 12.76% 15.01%  
The U.S. Equity Portfolio | The U.S. Equity Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   15.46% 11.66% 13.60%  
The U.S. Equity Portfolio | The U.S. Equity Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   9.44% 9.89% 12.09%  
The U.S. Equity Portfolio | MSCI USA Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   17.75% 13.87% 14.79%  
The Institutional U.S. Equity Portfolio | The Institutional U.S. Equity Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   16.88% 11.81% 14.78%  
The Institutional U.S. Equity Portfolio | The Institutional U.S. Equity Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   11.78% 7.15% 11.02%  
The Institutional U.S. Equity Portfolio | The Institutional U.S. Equity Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   12.08% 8.07% 11.04%  
The Institutional U.S. Equity Portfolio | MSCI USA Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   17.75% 13.87% 14.79%  
The ESG Capital Growth Portfolio | The ESG Growth Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   21.63% 11.25% 11.47%  
The ESG Capital Growth Portfolio | The ESG Growth Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   15.92% 9.63% 10.13%  
The ESG Capital Growth Portfolio | The ESG Growth Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   16.57% 8.77% 9.23%  
The ESG Capital Growth Portfolio | MSCI World Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   21.60% 12.66% 12.74%  
The Catholic SRI Capital Growth Portfolio | The Catholic SRI Growth Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   20.87% 12.32%   12.83%
Performance Inception Date Jan. 12, 2016        
The Catholic SRI Capital Growth Portfolio | The Catholic SRI Growth Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   20.45% 10.11%   10.91%
The Catholic SRI Capital Growth Portfolio | The Catholic SRI Growth Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   12.58% 9.26%   9.99%
The Catholic SRI Capital Growth Portfolio | MSCI World Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   21.60% 12.66%   13.49%
The International Equity Portfolio | The International Equity Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   31.45% 9.75% 8.61%  
The International Equity Portfolio | The International Equity Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   31.06% 9.15% 8.04%  
The International Equity Portfolio | The International Equity Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   19.27% 7.73% 6.99%  
The International Equity Portfolio | MSCI EAFE Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   31.89% 9.47% 8.72%  
The Institutional International Equity Portfolio | The Institutional International Equity Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   31.50% 8.69% 8.04%  
The Institutional International Equity Portfolio | The Institutional International Equity Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   26.19% 6.70% 6.54%  
The Institutional International Equity Portfolio | The Institutional International Equity Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   19.89% 6.25% 6.06%  
The Institutional International Equity Portfolio | MSCI EAFE Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   31.89% 9.47% 8.72%  
The Emerging Markets Portfolio | The Emerging Markets Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   33.73% 4.48% 7.92%  
The Emerging Markets Portfolio | The Emerging Markets Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   31.67% 3.65% 7.29%  
The Emerging Markets Portfolio | The Emerging Markets Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   20.64% 3.33% 6.38%  
The Emerging Markets Portfolio | MSCI Emerging Markets Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   34.36% 4.67% 8.86%  
The Core Fixed Income Portfolio | The Core Fixed Income Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   7.03% (0.62%) 1.96%  
The Core Fixed Income Portfolio | The Core Fixed Income Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   5.49% (1.88%) 0.77%  
The Core Fixed Income Portfolio | The Core Fixed Income Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   4.14% (0.99%) 1.01%  
The Core Fixed Income Portfolio | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30% (0.36%) 2.01%  
The Corporate Opportunities Portfolio | The Corporate Opportunities Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent [1]   6.80% 4.89% 6.63%  
The Corporate Opportunities Portfolio | The Corporate Opportunities Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent [1]   5.40% 2.81% 4.56%  
The Corporate Opportunities Portfolio | The Corporate Opportunities Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent [1]   4.02% 2.88% 4.26%  
The Corporate Opportunities Portfolio | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30% (0.36%) 2.01%  
The Corporate Opportunities Portfolio | Bloomberg U.S. High Yield Ba/B 2% Issuer Capped Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   8.78% 4.11% 6.15%  
The Short-Term Municipal Bond Portfolio | The Short-Term Municipal Bond Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   3.59% 1.04% 1.26%  
The Short-Term Municipal Bond Portfolio | The Short-Term Municipal Bond Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   3.56% 1.00% 1.23%  
The Short-Term Municipal Bond Portfolio | The Short-Term Municipal Bond Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   3.17% 1.18% 1.29%  
The Short-Term Municipal Bond Portfolio | Bloomberg 1‑3 Year Municipal Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   3.66% 3.17% 1.58%  
The Short-Term Municipal Bond Portfolio | Bloomberg Municipal Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   4.25% 3.88% 2.34%  
The Intermediate Term Municipal Bond Portfolio | The Intermediate Term Municipal Bond Portfolio          
Prospectus [Line Items]          
Average Annual Return, Percent   5.43% 1.23% 1.96%  
The Intermediate Term Municipal Bond Portfolio | The Intermediate Term Municipal Bond Portfolio | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   5.43% 1.22% 1.94%  
The Intermediate Term Municipal Bond Portfolio | The Intermediate Term Municipal Bond Portfolio | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   4.44% 1.44% 1.98%  
The Intermediate Term Municipal Bond Portfolio | Bloomberg Municipal Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   4.25% 3.88% 2.34%  
The Intermediate Term Municipal Bond Portfolio | Bloomberg 3‑10 Year Blend (2‑12) Total Return Index Unhedged (reflects no deduction for fees, expenses or taxes)*          
Prospectus [Line Items]          
Average Annual Return, Percent [2]   5.31% 1.13% 2.14%  
[1] Effective at the close of business August 17, 2020, the Portfolio changed its principal investment strategy to invest in a mix of equity and fixed income securities issued by corporations. See “About Benchmarks and Index Investing” for a description of the indexes.
[2] See “About Benchmarks and Index Investing” for a description of the indexes.