| Form N-CSR Cover | 12 Months Ended |
| Oct. 31, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | Columbia ETF Trust I |
| Entity Central Index Key | 0001551950 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Oct. 31, 2024 |
| Shareholder Report | 12 Months Ended |
| Oct. 31, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | Columbia ETF Trust I |
| Entity Central Index Key | 0001551950 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Oct. 31, 2024 |
| C000169559 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia International Equity Income ETF |
| Trading Symbol | INEQ |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia International Equity Income ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia International Equity Income ETF $51 0.46% |
| Expenses Paid, Amount | $ 51 |
| Expense Ratio, Percent | 0.46% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Stock selection Allocations Individual holdings Top Performance Detractors Stock selection | Allocations | Individual holdings | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia International Equity Income ETF—Net Asset Value (17,674) MSCI EAFE Value Index (Net) (17,260) Combined Former Indices (18,580) MSCI EAFE Index (Net) (17,681) 06/13/16 10,000 10,000 10,000 10,000 10/16 10,427 10,511 10,451 10,231 10/17 13,048 12,950 13,169 12,629 10/18 11,972 11,953 12,134 11,763 10/19 12,696 12,612 12,922 13,062 10/20 10,705 10,289 10,963 12,165 10/21 14,087 14,231 14,564 16,324 10/22 11,978 11,905 12,406 12,569 10/23 14,456 14,061 15,065 14,379 10/24 17,674 17,260 18,580 17,681 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year 5 years Since Fund Inception Columbia International Equity Income ETF—Net Asset Value Footnote Reference Footnote Reference 22.26 6.84 7.02 MSCI EAFE Value Index (Net) 22.75 6.47 6.72 Beta Advantage ® ) Footnote Reference 23.34 N/A 25.10 Combined Former Indices Footnote Reference 23.34 7.53 7.66 MSCI EAFE Index (Net) 22.97 6.24 7.03 Footnote Description Footnote (a) Effective June 1, 2024, in light of the changes made to the Fund’s Investment Objective and Principal Investment Strategies, the Fund no longer compares its performance to the Beta Advantage ® Advantage ® Advantage ® Advantage ® Footnote (b) The Fund’s performance prior to June 1, 2024, reflects returns achieved according to different principal investment strategies. If the Fund’s strategies effective June 1, 2024 had been in place for the prior periods, results shown may have been different. Footnote (c) The Since Fund Inception Index performance is for the period from October 14, 2022 through October 31, 2024. Footnote (d) The Combined Former Indices performance represents the Fund’s Former Index (Beta Advantage ® Advantage ® Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Performance Table Market Index Changed [Text Block] | Effective August 1, 2024, the Fund compares its performance to the MSCI EAFE Index (Net), a broad-based performance index that meets new regulatory requirements. |
| Prior Market Index Comparison [Text Block] | The Fund's performance is also compared to MSCI EAFE Value Index (Net), which more closely represents the market sectors and/or asset classes in which the Fund primarily invests. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 26,154,700 |
| Holdings Count | Holding | 101 |
| Advisory Fees Paid, Amount | $ 65,460 |
| InvestmentCompanyPortfolioTurnover | 92% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $26,154,700 Total number of portfolio holdings 101 Investment management fees (represents 0.45% of Fund average net assets) $65,460 Portfolio turnover for the reporting period 92% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings SAP SE (Germany) 4.9% Siemens AG (Germany) 4.9% Shell PLC (United States) 4.2% TotalEnergies SE (France) 4.1% Sumitomo Mitsui Financial Group, Inc. (Japan) 4.1% BP PLC (United States) 3.9% Tokio Marine Holdings, Inc. (Japan) 3.3% ITOCHU Corp. (Japan) 3.1% Daiichi Sankyo Co. Ltd. (Japan) 2.9% Investor AB Class B (Sweden) 2.7% Sector Allocation Value Value Real Estate 1.8% Utilities 3.4% Communication Services 3.5% Consumer Staples 3.8% Materials 3.9% Consumer Discretionary 6.0% Health Care 7.2% Information Technology 10.8% Energy 15.4% Industrials 20.4% Financials 23.1% Geographic Allocation Value Value Other 9.3% Spain 2.3% Norway 2.4% Hong Kong 2.5% Netherlands 2.6% Italy 3.1% France 4.4% United States 8.4% Sweden 12.9% Germany 18.3% Japan 33.4% |
| Largest Holdings [Text Block] | SAP SE (Germany) 4.9% Siemens AG (Germany) 4.9% Shell PLC (United States) 4.2% TotalEnergies SE (France) 4.1% Sumitomo Mitsui Financial Group, Inc. (Japan) 4.1% BP PLC (United States) 3.9% Tokio Marine Holdings, Inc. (Japan) 3.3% ITOCHU Corp. (Japan) 3.1% Daiichi Sankyo Co. Ltd. (Japan) 2.9% Investor AB Class B (Sweden) 2.7% |
| Material Fund Change [Text Block] | Material Fund Changes This is a summary of the changes to the Fund. For more complete information, you may review the Fund’s prospectus, which is available at columbiathreadneedleus.com/investment-products/exchange-traded-funds/ On June 1, 2024 (Effective Date), the Fund’s name was changed to Columbia International Equity Income ETF. Also, as of the Effective Date, the Fund changed its objective, the Fund changed from an index tracking (passively managed) ETF to a non-index tracking (actively managed) ETF and the Fund’s principal investment strategies were revised to reflect the Fund’s new investment selection process in constructing the Fund’s portfolio and to eliminate certain Environmental, Social and Governance (ESG)-related industry exclusions.The Fund amended its Prospectus’ Principal Risks by removing Correlation/Tracking Error Risk, Index Methodology and Provider Risk and Passive Investment Risk, by adding Active Management Risk and by revising Environmental, Social and Governance Investment Research Tools Risk. |
| Material Fund Change Name [Text Block] | the Fund’s name was changed to Columbia International Equity Income ETF. |
| Material Fund Change Objectives [Text Block] | Also, as of the Effective Date, the Fund changed its objective, the Fund changed from an index tracking (passively managed) ETF to a non-index tracking (actively managed) ETF and the Fund’s principal investment strategies were revised to reflect the Fund’s new investment selection process in constructing the Fund’s portfolio and to eliminate certain Environmental, Social and Governance (ESG)-related industry exclusions. |
| Material Fund Change Risks Change [Text Block] | The Fund amended its Prospectus’ Principal Risks by removing Correlation/Tracking Error Risk, Index Methodology and Provider Risk and Passive Investment Risk, by adding Active Management Risk and by revising Environmental, Social and Governance Investment Research Tools Risk. |
| Summary of Change Legend [Text Block] | This is a summary of the changes to the Fund. |
| Updated Prospectus Phone Number | 1‑800‑426‑3750 |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000169560 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia U.S. Equity Income ETF |
| Trading Symbol | EQIN |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia U.S. Equity Income ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia U.S. Equity Income ETF $40 0.35% |
| Expenses Paid, Amount | $ 40 |
| Expense Ratio, Percent | 0.35% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Stock selection Allocations Individual holdings Top Performance Detractors Stock selection | Allocations | Individual holdings | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia U.S. Equity Income ETF—Net Asset Value (27,004) MSCI USA Value Index (22,886) Combined Former Indices (27,902) Russell 3000 ® 06/13/16 10,000 10,000 10,000 10,000 10/16 10,547 10,285 10,558 10,227 10/17 12,801 12,265 12,878 12,680 10/18 13,357 12,701 13,487 13,516 10/19 14,585 14,107 14,760 15,339 10/20 13,391 12,919 13,580 16,896 10/21 19,964 18,438 20,375 24,313 10/22 20,208 17,606 20,694 20,297 10/23 20,960 17,364 21,538 21,998 10/24 27,004 22,886 27,902 30,326 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year 5 years Since Fund Inception Columbia U.S. Equity Income ETF—Net Asset Value Footnote Reference Footnote Reference 28.84 13.11 12.57 MSCI USA Value Index 31.80 10.16 10.36 Beta Advantage ® Index Footnote Reference 29.54 N/A 19.55 Combined Former Indices Footnote Reference 29.54 13.58 13.01 Russell 3000 ® 37.86 14.60 14.13 Footnote Description Footnote (a) Effective June 1, 2024, in light of the changes made to the Fund’s Investment Objective and Principal Investment Strategies, the Fund no longer compares its performance to the Beta Advantage ® Advantage ® Advantage ® Advantage ® ® Footnote (b) The Fund’s performance prior to June 1, 2024, reflects returns achieved according to different principal investment strategies. If the Fund’s strategies effective June 1, 2024 had been in place for the prior periods, results shown may have been different. Footnote (c) The Since Fund Inception Index performance is for the period from October 14, 2022 through October 31, 2024. Footnote (d) The Combined Former Indices represents the Fund’s Former Index (Beta Advantage ® Advantage ® Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Performance Table Market Index Changed [Text Block] | Effective August 1, 2024, the Fund compares its performance to the Russell 3000 ® |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 99,466,070 |
| Holdings Count | Holding | 101 |
| Advisory Fees Paid, Amount | $ 214,967 |
| InvestmentCompanyPortfolioTurnover | 42% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $99,466,070 Total number of portfolio holdings 101 Investment management fees (represents 0.35% of Fund average net assets) $214,967 Portfolio turnover for the reporting period 42% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings Home Depot, Inc. (The) 4.8% Broadcom, Inc. 4.5% Exxon Mobil Corp. 4.4% UnitedHealth Group, Inc. 4.3% Coca-Cola Co. (The) 4.2% Chevron Corp. 4.1% PepsiCo, Inc. 3.4% International Business Machines Corp. 2.8% Caterpillar, Inc. 2.7% Verizon Communications, Inc. 2.7% Asset Allocation Value Value Money Market Funds 0.3% Exchange-Traded Equity Funds 0.7% Common Stocks 98.9% Sector Allocation Value Value Materials 1.2% Consumer Discretionary 6.5% Utilities 6.8% Communication Services 7.7% Health Care 8.8% Financials 10.3% Consumer Staples 12.6% Information Technology 14.8% Energy 14.8% Industrials 15.4% |
| Largest Holdings [Text Block] | Home Depot, Inc. (The) 4.8% Broadcom, Inc. 4.5% Exxon Mobil Corp. 4.4% UnitedHealth Group, Inc. 4.3% Coca-Cola Co. (The) 4.2% Chevron Corp. 4.1% PepsiCo, Inc. 3.4% International Business Machines Corp. 2.8% Caterpillar, Inc. 2.7% Verizon Communications, Inc. 2.7% |
| Material Fund Change [Text Block] | Material Fund Changes This is a summary of the changes to the Fund. For more complete information, you may review the Fund’s prospectus, which is available at columbiathreadneedleus.com/investment-products/exchange-traded-funds/ On June 1, 2024 (Effective Date), the Fund’s name was changed to Columbia U.S. Equity Income ETF. Also, as of the Effective Date, the Fund changed its objective, the Fund changed from an index tracking (passively managed) ETF to a non-index tracking (actively managed) ETF and the Fund’s principal investment strategies were revised to reflect the Fund’s new investment selection process in constructing the Fund’s portfolio and to eliminate certain Environmental, Social and Governance (ESG)-related industry exclusions.The Fund amended its Prospectus’ Principal Risks by removing Correlation/Tracking Error Risk, Index Methodology and Provider Risk and Passive Investment Risk, by adding Active Management Risk and by revising Environmental, Social and Governance Investment Research Tools Risk. |
| Material Fund Change Name [Text Block] | On June 1, 2024 (Effective Date), the Fund’s name was changed to Columbia U.S. Equity Income ETF. |
| Material Fund Change Objectives [Text Block] | Also, as of the Effective Date, the Fund changed its objective, the Fund changed from an index tracking (passively managed) ETF to a non-index tracking (actively managed) ETF and the Fund’s principal investment strategies were revised to reflect the Fund’s new investment selection process in constructing the Fund’s portfolio and to eliminate certain Environmental, Social and Governance (ESG)-related industry exclusions. |
| Material Fund Change Risks Change [Text Block] | The Fund amended its Prospectus’ Principal Risks by removing Correlation/Tracking Error Risk, Index Methodology and Provider Risk and Passive Investment Risk, by adding Active Management Risk and by revising Environmental, Social and Governance Investment Research Tools Risk. |
| Summary of Change Legend [Text Block] | This is a summary of the changes to the Fund. |
| Updated Prospectus Phone Number | 1‑800‑426‑3750 |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000193701 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia Diversified Fixed Income Allocation ETF |
| Trading Symbol | DIAL |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia Diversified Fixed Income Allocation ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia Diversified Fixed Income Allocation ETF $30 0.28% |
| Expenses Paid, Amount | $ 30 |
| Expense Ratio, Percent | 0.28% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors High-yield bonds Emerging market sovereign debt Global treasury ex.-U.S. Top Performance Detractors U.S. mortgage-backed securities | U.S. investment-grade corporate bonds | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia Diversified Fixed Income Allocation ETF—Net Asset Value (11,307) Beta Advantage ® Bloomberg U.S. Aggregate Bond Index (10,802) 10/12/17 10,000 10,000 10,000 10/17 9,970 9,996 10,005 10/18 9,738 9,757 9,800 10/19 11,122 11,132 10,927 10/20 11,757 11,834 11,604 10/21 12,012 12,113 11,548 10/22 9,754 9,774 9,737 10/23 9,959 10,022 9,772 10/24 11,307 11,410 10,802 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year 5 years Since Fund Inception Columbia Diversified Fixed Income Allocation ETF—Net Asset Value 13.54 0.33 1.76 Beta Advantage ® 13.85 0.49 1.89 Bloomberg U.S. Aggregate Bond Index 10.55 - 1.10 Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 381,486,848 |
| Holdings Count | Holding | 545 |
| Advisory Fees Paid, Amount | $ 1,074,521 |
| InvestmentCompanyPortfolioTurnover | 187% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $381,486,848 Total number of portfolio holdings 545 Investment management fees (represents 0.28% of Fund average net assets) $1,074,521 Portfolio turnover for the reporting period 187% Portfolio turnover as of the end of the period excluding transactions in to be announced securities 28% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings Uniform Mortgage-Backed Security TBA 11/15/2054 5.500% 2.7% Uniform Mortgage-Backed Security TBA 11/15/2054 6.000% 2.7% U.S. Treasury Bill 11/14/2024 5.201% 2.6% U.S. Treasury Bill 12/05/2024 5.069% 2.6% U.S. Treasury Bill 11/29/2024 5.067% 2.6% U.S. Treasury Bill 12/26/2024 4.581% 2.6% Uniform Mortgage-Backed Security TBA 11/15/2054 5.000% 2.0% Uniform Mortgage-Backed Security TBA 11/15/2054 6.500% 1.6% U.S. Treasury Bond 05/15/2042 3.250% 1.5% Uniform Mortgage-Backed Security TBA 11/15/2054 4.500% 1.5% Asset Allocation Value Value Money Market Funds 2.1% U.S. Treasury Obligations 9.9% Treasury Bills 10.4% Residential Mortgage-Backed Securities - Agency 15.0% Foreign Government Obligations 29.6% Corporate Bonds 44.5% Credit Quality Allocation Value Value Not rated 5.3% B rating 10.9% BB rating 25.2% BBB rating 23.7% AA rating 43.3% |
| Credit Quality Explanation [Text Block] | Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily. |
| Largest Holdings [Text Block] | Uniform Mortgage-Backed Security TBA 11/15/2054 5.500% 2.7% Uniform Mortgage-Backed Security TBA 11/15/2054 6.000% 2.7% U.S. Treasury Bill 11/14/2024 5.201% 2.6% U.S. Treasury Bill 12/05/2024 5.069% 2.6% U.S. Treasury Bill 11/29/2024 5.067% 2.6% U.S. Treasury Bill 12/26/2024 4.581% 2.6% Uniform Mortgage-Backed Security TBA 11/15/2054 5.000% 2.0% Uniform Mortgage-Backed Security TBA 11/15/2054 6.500% 1.6% U.S. Treasury Bond 05/15/2042 3.250% 1.5% Uniform Mortgage-Backed Security TBA 11/15/2054 4.500% 1.5% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000202583 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia Multi-Sector Municipal Income ETF |
| Trading Symbol | MUST |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia Multi-Sector Municipal Income ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia Multi-Sector Municipal Income ETF $24 0.23% |
| Expenses Paid, Amount | $ 24 |
| Expense Ratio, Percent | 0.23% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Security selection Top Performance Detractors Security selection | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia Multi-Sector Municipal Income ETF—Net Asset Value (11,747) Beta Advantage ® Bloomberg Municipal Bond Index (11,539) 10/10/18 10,000 10,000 10,000 10/18 10,010 10,006 10,008 10/19 11,053 11,035 10,951 10/20 11,475 11,402 11,344 10/21 11,946 11,869 11,643 10/22 10,492 10,423 10,248 10/23 10,748 10,745 10,519 10/24 11,747 11,809 11,539 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year 5 years Since Fund Inception Columbia Multi-Sector Municipal Income ETF—Net Asset Value 9.30 1.23 2.69 Beta Advantage ® 9.90 1.37 2.78 Bloomberg Municipal Bond Index 9.70 1.05 2.39 |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 407,799,126 |
| Holdings Count | Holding | 578 |
| Advisory Fees Paid, Amount | $ 918,433 |
| InvestmentCompanyPortfolioTurnover | 26% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $407,799,126 Total number of portfolio holdings 578 Investment management fees (represents 0.23% of Fund average net assets) $918,433 Portfolio turnover for the reporting period 26% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top States New York 17.4% Texas 10.0% New Jersey 9.3% Illinois 8.3% Pennsylvania 5.8% Colorado 5.5% Florida 5.5% Connecticut 4.2% Michigan 3.1% Ohio 3.0% Credit Quality Allocation Value Value Not rated 0.6% B rating 0.4% BB rating 7.0% BBB rating 7.3% A rating 33.8% AA rating 40.7% AAA rating 8.8% |
| Credit Quality Explanation [Text Block] | Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily. |
| Largest Holdings [Text Block] | New York 17.4% Texas 10.0% New Jersey 9.3% Illinois 8.3% Pennsylvania 5.8% Colorado 5.5% Florida 5.5% Connecticut 4.2% Michigan 3.1% Ohio 3.0% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000213611 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia Research Enhanced Core ETF |
| Trading Symbol | RECS |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia Research Enhanced Core ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia Research Enhanced Core ETF $18 0.15% |
| Expenses Paid, Amount | $ 18 |
| Expense Ratio, Percent | 0.15% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Stock selection Allocations Individual holdings Top Performance Detractors Stock selection | Allocations | Individual holdings | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia Research Enhanced Core ETF—Net Asset Value (21,685) Beta Advantage ® Russell 1000 ® 09/25/19 10,000 10,000 10,000 10/19 10,252 10,256 10,246 10/20 11,054 11,073 11,359 10/21 16,017 16,097 16,301 10/22 14,324 14,420 13,631 10/23 15,546 15,674 14,924 10/24 21,685 21,950 20,605 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year 5 years Since Fund Inception Columbia Research Enhanced Core ETF—Net Asset Value 39.49 16.16 16.38 Beta Advantage ® 40.04 16.44 16.64 Russell 1000 ® 38.07 15.00 15.21 Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 1,254,054,188 |
| Holdings Count | Holding | 369 |
| Advisory Fees Paid, Amount | $ 876,291 |
| InvestmentCompanyPortfolioTurnover | 49% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $1,254,054,188 Total number of portfolio holdings 369 Investment management fees (represents 0.15% of Fund average net assets) $876,291 Portfolio turnover for the reporting period 49% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings Apple, Inc. 8.4% NVIDIA Corp. 8.1% Microsoft Corp. 7.6% Amazon.com, Inc. 4.9% JPMorgan Chase & Co. 3.5% Meta Platforms, Inc. Class A 3.0% Johnson & Johnson 2.5% Alphabet, Inc. Class A 2.4% Procter & Gamble Co. (The) 2.0% Alphabet, Inc. Class C 2.0% Asset Allocation Value Value Money Market Funds 0.5% Exchange-Traded Equity Funds 1.7% Common Stocks 97.8% Sector Allocation Value Value Materials 2.4% Real Estate 2.5% Utilities 2.5% Energy 3.4% Consumer Staples 5.7% Consumer Discretionary 8.3% Communication Services 8.7% Industrials 9.5% Health Care 11.2% Financials 13.6% Information Technology 30.0% |
| Largest Holdings [Text Block] | Apple, Inc. 8.4% NVIDIA Corp. 8.1% Microsoft Corp. 7.6% Amazon.com, Inc. 4.9% JPMorgan Chase & Co. 3.5% Meta Platforms, Inc. Class A 3.0% Johnson & Johnson 2.5% Alphabet, Inc. Class A 2.4% Procter & Gamble Co. (The) 2.0% Alphabet, Inc. Class C 2.0% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000213612 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia Research Enhanced Value ETF |
| Trading Symbol | REVS |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia Research Enhanced Value ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia Research Enhanced Value ETF $22 0.19% |
| Expenses Paid, Amount | $ 22 |
| Expense Ratio, Percent | 0.19% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Stock selection Allocations Individual holdings Top Performance Detractors Stock selection | Allocations | Individual holdings | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia Research Enhanced Value ETF—Net Asset Value (17,567) Beta Advantage ® Russell 1000 ® Russell 1000 ® 09/25/19 10,000 10,000 10,000 10,000 10/19 10,202 10,206 10,172 10,246 10/20 9,370 9,390 9,403 11,359 10/21 13,631 13,652 13,517 16,301 10/22 12,996 13,048 12,571 13,631 10/23 13,258 13,333 12,588 14,924 10/24 17,567 17,759 16,487 20,605 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year 5 years Since Fund Inception Columbia Research Enhanced Value ETF—Net Asset Value Footnote Reference 32.50 11.48 11.68 Beta Advantage ® 33.20 11.72 11.90 Russell 1000 ® 30.98 10.14 10.29 Russell 1000 ® 38.07 15.00 15.21 Footnote Description Footnote (a) Effective August 1, 2024, the Fund compares its performance to the Russell 1000 ® Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Prior Market Index Comparison [Text Block] | The Fund's performance is also compared to its prior benchmark, which more closely represent the market sectors and/or asset classes in which the Fund primarily invests. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 66,046,104 |
| Holdings Count | Holding | 312 |
| Advisory Fees Paid, Amount | $ 80,724 |
| InvestmentCompanyPortfolioTurnover | 62% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $66,046,104 Total number of portfolio holdings 312 Investment management fees (represents 0.19% of Fund average net assets) $80,724 Portfolio turnover for the reporting period 62% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings Johnson & Johnson 5.0% JPMorgan Chase & Co. 4.8% Cisco Systems, Inc. 3.4% Exxon Mobil Corp. 3.1% Bank of America Corp. 2.8% Philip Morris International, Inc. 2.6% Wells Fargo & Co. 2.2% Caterpillar, Inc. 1.8% Chevron Corp. 1.5% Medtronic PLC 1.5% Asset Allocation Value Value Money Market Funds 0.6% Exchange-Traded Equity Funds 1.3% Common Stocks 98.0% Sector Allocation Value Value Communication Services 4.2% Real Estate 4.5% Materials 4.6% Utilities 4.9% Consumer Discretionary 6.0% Energy 6.6% Consumer Staples 8.2% Information Technology 9.3% Industrials 14.7% Health Care 14.9% Financials 20.1% |
| Largest Holdings [Text Block] | Johnson & Johnson 5.0% JPMorgan Chase & Co. 4.8% Cisco Systems, Inc. 3.4% Exxon Mobil Corp. 3.1% Bank of America Corp. 2.8% Philip Morris International, Inc. 2.6% Wells Fargo & Co. 2.2% Caterpillar, Inc. 1.8% Chevron Corp. 1.5% Medtronic PLC 1.5% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000230513 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia Short Duration Bond ETF |
| Trading Symbol | SBND |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia Short Duration Bond ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia Short Duration Bond ETF $25 0.24% |
| Expenses Paid, Amount | $ 25 |
| Expense Ratio, Percent | 0.24% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Allocations ® Corporate credit Top Performance Detractors Interest rate positioning | Agency mortgage-backed securities | Asset-backed securities and commercial-mortgage-backed securities | Emerging market debt | High-yield corporate bonds | |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia Short Duration Bond ETF—Net Asset Value (10,295) Beta Advantage ® Bloomberg U.S. 1-5 Year Credit Index (10,339) Bloomberg U.S. Aggregate Bond Index (9,252) 09/21/21 10,000 10,000 10,000 10,000 10/21 9,930 9,943 9,930 9,890 10/22 9,040 8,934 9,171 8,339 10/23 9,397 9,310 9,534 8,369 10/24 10,295 10,252 10,339 9,252 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year Since Fund Inception Columbia Short Duration Bond ETF—Net Asset Value Footnote Reference 9.56 0.94 Beta Advantage ® 10.11 0.80 Bloomberg U.S. 1-5 Year Credit Index 8.45 1.08 Bloomberg U.S. Aggregate Bond Index 10.55 - Footnote Description Footnote (a) Effective August 1, 2024, the Fund compares its performance to the Bloomberg U.S. Aggregate Bond Index, a broad-based performance index that meets new regulatory requirements. The Fund's performance is also compared to its prior benchmark, which more closely represent the market sectors and/or asset classes in which the Fund primarily invests. Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 55,581,900 |
| Holdings Count | Holding | 556 |
| Advisory Fees Paid, Amount | $ 133,703 |
| InvestmentCompanyPortfolioTurnover | 169% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $55,581,900 Total number of portfolio holdings 556 Investment management fees (represents 0.25% of Fund average net assets) $133,703 Portfolio turnover for the reporting period 169% Portfolio turnover as of the end of the period excluding transactions in to be announced securities 30% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings U.S. Treasury Bill 11/14/2024 5.201% 7.2% Uniform Mortgage-Backed Security TBA 11/15/2039 2.000% 1.6% Uniform Mortgage-Backed Security TBA 11/15/2039 5.000% 1.3% Uniform Mortgage-Backed Security TBA 11/15/2039 2.500% 1.2% Uniform Mortgage-Backed Security TBA 11/15/2039 3.000% 1.0% Uniform Mortgage-Backed Security TBA 11/15/2039 4.500% 0.9% Uniform Mortgage-Backed Security TBA 11/15/2039 3.500% 0.9% Brazilian Government International Bond 05/30/2029 4.500% 0.9% Uniform Mortgage-Backed Security TBA 11/15/2039 5.500% 0.9% Industrial & Commercial Bank of China Ltd. 09/21/2025 4.875% 0.8% Asset Allocation Value Value Money Market Funds 2.8% Treasury Bills 7.2% Residential Mortgage-Backed Securities - Agency 10.0% Foreign Government Obligations 19.3% Corporate Bonds 49.4% Commercial Mortgage-Backed Securities - Non-Agency 9.9% Asset-Backed Securities - Non-Agency 10.2% Credit Quality Allocation Value Value Not rated 5.3% B rating 0.2% BB rating 25.8% BBB rating 38.5% A rating 1.4% AA rating 34.7% |
| Credit Quality Explanation [Text Block] | Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily. |
| Largest Holdings [Text Block] | U.S. Treasury Bill 11/14/2024 5.201% 7.2% Uniform Mortgage-Backed Security TBA 11/15/2039 2.000% 1.6% Uniform Mortgage-Backed Security TBA 11/15/2039 5.000% 1.3% Uniform Mortgage-Backed Security TBA 11/15/2039 2.500% 1.2% Uniform Mortgage-Backed Security TBA 11/15/2039 3.000% 1.0% Uniform Mortgage-Backed Security TBA 11/15/2039 4.500% 0.9% Uniform Mortgage-Backed Security TBA 11/15/2039 3.500% 0.9% Brazilian Government International Bond 05/30/2029 4.500% 0.9% Uniform Mortgage-Backed Security TBA 11/15/2039 5.500% 0.9% Industrial & Commercial Bank of China Ltd. 09/21/2025 4.875% 0.8% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| C000234649 | |
| Shareholder Report [Line Items] | |
| Fund Name | Columbia Semiconductor and Technology ETF |
| Trading Symbol | SEMI |
| Security Exchange Name | NYSEArca |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Columbia Semiconductor and Technology ETF (the Fund) for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature |
| Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. |
| Additional Information Phone Number | 1-800-426-3750 |
| Additional Information Website | columbiathreadneedleus.com/resources/literature |
| Expenses [Text Block] | What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment) Fund Cost of a $10,000 investment Cost paid as a percentage of a $10,000 investment Columbia Semiconductor and Technology ETF $91 0.74% |
| Expenses Paid, Amount | $ 91 |
| Expense Ratio, Percent | 0.74% |
| Factors Affecting Performance [Text Block] | Management's Discussion of Fund Performance The performance of the Fund for the period presented is shown in the Average Annual Total Returns table. Top Performance Contributors Stock selection Allocations Individual holdings Top Performance Detractors Stock selection | Allocations | Individual holdings | Notable |
| Performance Past Does Not Indicate Future [Text] | Past performance does not guarantee future performance. |
| Line Graph [Table Text Block] | Columbia Semiconductor and Technology ETF—Net Asset Value (12,728) PHLX Semiconductor Sector Index (14,396) S&P 500 Index (12,986) 03/29/22 10,000 10,000 10,000 10/22 7,440 6,779 8,543 10/23 8,812 9,268 9,409 10/24 12,728 14,396 12,986 |
| Average Annual Return [Table Text Block] | Average Annual Total Return (%) 1 year Since Fund Inception Columbia Semiconductor and Technology ETF—Net Asset Value 44.43 9.74 PHLX Semiconductor Sector Index 55.32 15.06 S&P 500 Index 38.02 10.58 Past performance does not guarantee future performance. Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. Performance results reflect the effect of any fee waivers/expense reimbursements, if applicable. All results shown assume reinvestment of distributions. Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| No Deduction of Taxes [Text Block] | Performance does not reflect the deduction of taxes that a shareholder may pay on fund distributions or on the redemptions of fund shares. |
| Updated Performance Information Location [Text Block] | Visit columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| AssetsNet | $ 38,225,544 |
| Holdings Count | Holding | 29 |
| Advisory Fees Paid, Amount | $ 270,763 |
| InvestmentCompanyPortfolioTurnover | 60% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics Fund net assets $38,225,544 Total number of portfolio holdings 29 Investment management fees (represents 0.75% of Fund average net assets) $270,763 Portfolio turnover for the reporting period 60% |
| Holdings [Text Block] | Graphical Representation of Fund Holdings The tables below show the investment makeup of the Fund represented as a percentage of the Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund’s portfolio composition is subject to change. Top Holdings NVIDIA Corp. 20.1% Broadcom, Inc. 15.3% Lam Research Corp. 6.2% Taiwan Semiconductor Manufacturing Co. Ltd. 4.9% Analog Devices, Inc. 4.5% Applied Materials, Inc. 4.1% KLA Corp. 3.8% NXP Semiconductors NV 3.7% ASML Holding NV 3.7% Monolithic Power Systems, Inc. 3.3% Sector Allocation Value Value Information Technology 96.5% Sub-Industry Allocation Value Value Technology Hardware, Storage & Peripherals 0.3% Software 3.3% Semiconductors & Semiconductor Equipment 92.9% |
| Largest Holdings [Text Block] | NVIDIA Corp. 20.1% Broadcom, Inc. 15.3% Lam Research Corp. 6.2% Taiwan Semiconductor Manufacturing Co. Ltd. 4.9% Analog Devices, Inc. 4.5% Applied Materials, Inc. 4.1% KLA Corp. 3.8% NXP Semiconductors NV 3.7% ASML Holding NV 3.7% Monolithic Power Systems, Inc. 3.3% |
| Material Fund Change [Text Block] | Material Fund Changes This is a summary of the changes to the Fund. For more complete information, you may review the Fund’s prospectus, which is available at columbiathreadneedleus.com/investment-products/exchange-traded-funds/ or upon request at 1‑800‑426‑3750. On August 12, 2024 (the Effective Date), the Fund’s name was changed to Columbia Semiconductor and Technology ETF. Also, as of the Effective Date, the Fund’s principal investment strategies were revised to reflect the new portfolio management team’s investment process for selecting investments for the Fund. |
| Material Fund Change Name [Text Block] | On August 12, 2024 (the Effective Date), the Fund’s name was changed to Columbia Semiconductor and Technology ETF. |
| Material Fund Change Objectives [Text Block] | Also, as of the Effective Date, the Fund’s principal investment strategies were revised to reflect the new portfolio management team’s investment process for selecting investments for the Fund. |
| Summary of Change Legend [Text Block] | This is a summary of the changes to the Fund. |
| Updated Prospectus Phone Number | 1‑800‑426‑3750 |
| Updated Prospectus Web Address | columbiathreadneedleus.com/investment-products/exchange-traded-funds/ |
| Shareholder Report, Line Graph (Details) - USD ($) | Mar. 28, 2022 | Sep. 20, 2021 | Sep. 24, 2019 | Oct. 09, 2018 | Oct. 11, 2017 | Jun. 10, 2016 | Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019 | Oct. 31, 2018 | Oct. 31, 2017 | Oct. 31, 2016 |
| C000169559 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia International Equity Income ETF | ||||||||||||||
| Account Value | $ 10,000 | $ 17,674 | $ 14,456 | $ 11,978 | $ 14,087 | $ 10,705 | $ 12,696 | $ 11,972 | $ 13,048 | $ 10,427 | |||||
| C000169560 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia U.S. Equity Income ETF | ||||||||||||||
| Account Value | $ 10,000 | 27,004 | 20,960 | 20,208 | 19,964 | 13,391 | 14,585 | 13,357 | 12,801 | 10,547 | |||||
| C000193701 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia Diversified Fixed Income Allocation ETF | ||||||||||||||
| Account Value | $ 10,000 | 11,307 | 9,959 | 9,754 | 12,012 | 11,757 | 11,122 | 9,738 | 9,970 | ||||||
| C000202583 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia Multi-Sector Municipal Income ETF | ||||||||||||||
| Account Value | $ 10,000 | 11,747 | 10,748 | 10,492 | 11,946 | 11,475 | 11,053 | 10,010 | |||||||
| C000213611 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia Research Enhanced Core ETF | ||||||||||||||
| Account Value | $ 10,000 | 21,685 | 15,546 | 14,324 | 16,017 | 11,054 | 10,252 | ||||||||
| C000213612 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia Research Enhanced Value ETF | ||||||||||||||
| Account Value | $ 10,000 | 17,567 | 13,258 | 12,996 | 13,631 | 9,370 | 10,202 | ||||||||
| C000230513 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia Short Duration Bond ETF | ||||||||||||||
| Account Value | $ 10,000 | 10,295 | 9,397 | 9,040 | 9,930 | ||||||||||
| C000234649 | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Columbia Semiconductor and Technology ETF | ||||||||||||||
| Account Value | $ 10,000 | 12,728 | 8,812 | 7,440 | |||||||||||
| MSCI EAFE Index (Net) | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | MSCI EAFE Index (Net) | ||||||||||||||
| Account Value | $ 10,000 | 17,681 | 14,379 | 12,569 | 16,324 | 12,165 | 13,062 | 11,763 | 12,629 | 10,231 | |||||
| Russell 3000® Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-G40">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Index | ||||||||||||||
| Account Value | $ 10,000 | 30,326 | 21,998 | 20,297 | 24,313 | 16,896 | 15,339 | 13,516 | 12,680 | 10,227 | |||||
| Bloomberg U.S. Aggregate Bond Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | ||||||||||||||
| Account Value | $ 10,000 | 10,802 | 9,772 | 9,737 | 11,548 | 11,604 | 10,927 | 9,800 | 10,005 | ||||||
| Bloomberg Municipal Bond Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Bloomberg Municipal Bond Index | ||||||||||||||
| Account Value | $ 10,000 | 11,539 | 10,519 | 10,248 | 11,643 | 11,344 | 10,951 | 10,008 | |||||||
| Russell 1000® Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-D52">Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Index | ||||||||||||||
| Account Value | $ 10,000 | 20,605 | 14,924 | 13,631 | 16,301 | 11,359 | 10,246 | ||||||||
| Russell 1000® Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-D56">Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Index | ||||||||||||||
| Account Value | $ 10,000 | 20,605 | 14,924 | 13,631 | 16,301 | 11,359 | 10,246 | ||||||||
| Bloomberg U.S. Aggregate Bond Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | ||||||||||||||
| Account Value | $ 10,000 | 9,252 | 8,369 | 8,339 | 9,890 | ||||||||||
| S&P 500 Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | S&P 500 Index | ||||||||||||||
| Account Value | $ 10,000 | 12,986 | 9,409 | 8,543 | |||||||||||
| MSCI EAFE Value Index (Net) | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | MSCI EAFE Value Index (Net) | ||||||||||||||
| Account Value | $ 10,000 | 17,260 | 14,061 | 11,905 | 14,231 | 10,289 | 12,612 | 11,953 | 12,950 | 10,511 | |||||
| Combined Former Indices | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Combined Former Indices | ||||||||||||||
| Account Value | $ 10,000 | 18,580 | 15,065 | 12,406 | 14,564 | 10,963 | 12,922 | 12,134 | 13,169 | 10,451 | |||||
| MSCI USA Value Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Value Index | ||||||||||||||
| Account Value | $ 10,000 | 22,886 | 17,364 | 17,606 | 18,438 | 12,919 | 14,107 | 12,701 | 12,265 | 10,285 | |||||
| Combined Former Indices | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Combined Former Indices | ||||||||||||||
| Account Value | $ 10,000 | 27,902 | 21,538 | 20,694 | 20,375 | 13,580 | 14,760 | 13,487 | 12,878 | $ 10,558 | |||||
| Beta Advantage® Multi-Sector Bond Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Multi-Sector Bond Index" id="sjs-F84">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Multi-Sector Bond Index | ||||||||||||||
| Account Value | $ 10,000 | 11,410 | 10,022 | 9,774 | 12,113 | 11,834 | 11,132 | 9,757 | $ 9,996 | ||||||
| Beta Advantage® Multi-Sector Municipal Bond Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Multi-Sector Municipal Bond Index" id="sjs-E88">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Multi-Sector Municipal Bond Index | ||||||||||||||
| Account Value | $ 10,000 | 11,809 | 10,745 | 10,423 | 11,869 | 11,402 | 11,035 | $ 10,006 | |||||||
| Beta Advantage® Research Enhanced U.S. Equity Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Research Enhanced U.S. Equity Index" id="sjs-D92">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Research Enhanced U.S. Equity Index | ||||||||||||||
| Account Value | $ 10,000 | 21,950 | 15,674 | 14,420 | 16,097 | 11,073 | 10,256 | ||||||||
| Beta Advantage® Research Enhanced U.S. Value Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Research Enhanced U.S. Value Index" id="sjs-D96">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Research Enhanced U.S. Value Index | ||||||||||||||
| Account Value | $ 10,000 | 17,759 | 13,333 | 13,048 | 13,652 | 9,390 | 10,206 | ||||||||
| Russell 1000® Value Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-D100">Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Value Index | ||||||||||||||
| Account Value | $ 10,000 | 16,487 | 12,588 | 12,571 | 13,517 | $ 9,403 | $ 10,172 | ||||||||
| Beta Advantage® Short Term Bond Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Short Term Bond Index" id="sjs-C104">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Short Term Bond Index | ||||||||||||||
| Account Value | $ 10,000 | 10,252 | 9,310 | 8,934 | 9,943 | ||||||||||
| Bloomberg U.S. 1-5 Year Credit Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. 1-5 Year Credit Index | ||||||||||||||
| Account Value | $ 10,000 | 10,339 | 9,534 | 9,171 | $ 9,930 | ||||||||||
| PHLX Semiconductor Sector Index | |||||||||||||||
| Account Value [Line Items] | |||||||||||||||
| Line Graph and Table Measure Name | PHLX Semiconductor Sector Index | ||||||||||||||
| Account Value | $ 10,000 | $ 14,396 | $ 9,268 | $ 6,779 |
| Shareholder Report, Average Annual Return (Details) | 12 Months Ended | 31 Months Ended | 37 Months Ended | 60 Months Ended | 61 Months Ended | 73 Months Ended | 85 Months Ended | 101 Months Ended | ||||||
| Mar. 28, 2022 | Sep. 20, 2021 | Sep. 24, 2019 | Oct. 09, 2018 | Oct. 11, 2017 | Jun. 10, 2016 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | |
| C000169559 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia International Equity Income ETF | |||||||||||||
| C000169560 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia U.S. Equity Income ETF | |||||||||||||
| C000193701 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia Diversified Fixed Income Allocation ETF | |||||||||||||
| C000202583 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia Multi-Sector Municipal Income ETF | |||||||||||||
| C000213611 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia Research Enhanced Core ETF | |||||||||||||
| C000213612 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia Research Enhanced Value ETF | |||||||||||||
| C000230513 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia Short Duration Bond ETF | |||||||||||||
| C000234649 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Columbia Semiconductor and Technology ETF | |||||||||||||
| Without Sales Load [Member] | C000169559 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 22.26% | 6.84% | 7.02% | |||||||||||
| Without Sales Load [Member] | C000169560 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 28.84% | 13.11% | 12.57% | |||||||||||
| Without Sales Load [Member] | C000193701 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 13.54% | 0.33% | 1.76% | |||||||||||
| Without Sales Load [Member] | C000202583 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 9.30% | 1.23% | 2.69% | |||||||||||
| Without Sales Load [Member] | C000213611 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 39.49% | 16.16% | 16.38% | |||||||||||
| Without Sales Load [Member] | C000213612 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 32.50% | 11.48% | 11.68% | |||||||||||
| Without Sales Load [Member] | C000230513 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 9.56% | 0.94% | ||||||||||||
| Without Sales Load [Member] | C000234649 | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 44.43% | 9.74% | ||||||||||||
| MSCI EAFE Index (Net) | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | MSCI EAFE Index (Net) | |||||||||||||
| Average Annual Return, Percent | 22.97% | 6.24% | 7.03% | |||||||||||
| Russell 3000® Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-G57">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Index | |||||||||||||
| Average Annual Return, Percent | 37.86% | 14.60% | 14.13% | |||||||||||
| Bloomberg U.S. Aggregate Bond Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | |||||||||||||
| Average Annual Return, Percent | 10.55% | (0.23%) | 1.10% | |||||||||||
| Bloomberg Municipal Bond Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Bloomberg Municipal Bond Index | |||||||||||||
| Average Annual Return, Percent | 9.70% | 1.05% | 2.39% | |||||||||||
| Russell 1000® Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-D69">Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Index | |||||||||||||
| Average Annual Return, Percent | 38.07% | 15% | 15.21% | |||||||||||
| Russell 1000® Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-D73">Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Index | |||||||||||||
| Average Annual Return, Percent | 38.07% | 15% | 15.21% | |||||||||||
| Bloomberg U.S. Aggregate Bond Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | |||||||||||||
| Average Annual Return, Percent | 10.55% | (2.47%) | ||||||||||||
| S&P 500 Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | S&P 500 Index | |||||||||||||
| Average Annual Return, Percent | 38.02% | 10.58% | ||||||||||||
| MSCI EAFE Value Index (Net) | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | MSCI EAFE Value Index (Net) | |||||||||||||
| Average Annual Return, Percent | 22.75% | 6.47% | 6.72% | |||||||||||
| Combined Former Indices | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Combined Former Indices | |||||||||||||
| Average Annual Return, Percent | 23.34% | 7.53% | 7.66% | |||||||||||
| Beta Advantage® International ESG Equity Income Index (Net) | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 23.34% | 25.10% | ||||||||||||
| MSCI USA Value Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Value Index | |||||||||||||
| Average Annual Return, Percent | 31.80% | 10.16% | 10.36% | |||||||||||
| Combined Former Indices | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Combined Former Indices | |||||||||||||
| Average Annual Return, Percent | 29.54% | 13.58% | 13.01% | |||||||||||
| Beta Advantage® U.S. ESG Equity Income Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Average Annual Return, Percent | 29.54% | 19.55% | ||||||||||||
| Beta Advantage® Multi-Sector Bond Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Multi-Sector Bond Index" id="sjs-F107">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Multi-Sector Bond Index | |||||||||||||
| Average Annual Return, Percent | 13.85% | 0.49% | 1.89% | |||||||||||
| Beta Advantage® Multi-Sector Municipal Bond Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Multi-Sector Municipal Bond Index" id="sjs-E111">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Multi-Sector Municipal Bond Index | |||||||||||||
| Average Annual Return, Percent | 9.90% | 1.37% | 2.78% | |||||||||||
| Beta Advantage® Research Enhanced U.S. Equity Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Research Enhanced U.S. Equity Index" id="sjs-D115">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Research Enhanced U.S. Equity Index | |||||||||||||
| Average Annual Return, Percent | 40.04% | 16.44% | 16.64% | |||||||||||
| Beta Advantage® Research Enhanced U.S. Value Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Research Enhanced U.S. Value Index" id="sjs-D119">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Research Enhanced U.S. Value Index | |||||||||||||
| Average Annual Return, Percent | 33.20% | 11.72% | 11.90% | |||||||||||
| Russell 1000® Value Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-D123">Russell 1000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Value Index | |||||||||||||
| Average Annual Return, Percent | 30.98% | 10.14% | 10.29% | |||||||||||
| Beta Advantage® Short Term Bond Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | ®</sup> Short Term Bond Index" id="sjs-C127">Beta Advantage<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center;">®</sup> Short Term Bond Index | |||||||||||||
| Average Annual Return, Percent | 10.11% | 0.80% | ||||||||||||
| Bloomberg U.S. 1-5 Year Credit Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. 1-5 Year Credit Index | |||||||||||||
| Average Annual Return, Percent | 8.45% | 1.08% | ||||||||||||
| PHLX Semiconductor Sector Index | ||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||
| Line Graph and Table Measure Name | PHLX Semiconductor Sector Index | |||||||||||||
| Average Annual Return, Percent | 55.32% | 15.06% |
| Shareholder Report, Holdings (Details) | Oct. 31, 2024 |
| C000169559 | SAP SE - USA-4846288 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000169559 | Siemens AG - USA-5727973 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000169559 | Shell PLC - USA-BP6MXD8 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000169559 | TotalEnergies SE - USA-B15C557 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000169559 | Sumitomo Mitsui Financial Group, Inc. - USA-6563024 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000169559 | BP PLC - USA-0798059 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| C000169559 | Tokio Marine Holdings, Inc. - USA-6513126 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| C000169559 | ITOCHU Corp. - USA-6467803 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| C000169559 | Daiichi Sankyo Co. Ltd. - USA-B0J7D91 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000169559 | Investor AB - USA-BMV7PQ4 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| C000169559 | Country_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000169559 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000169559 | Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.40% |
| C000169559 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| C000169559 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.80% |
| C000169559 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| C000169559 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000169559 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.20% |
| C000169559 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.80% |
| C000169559 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.40% |
| C000169559 | Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20.40% |
| C000169559 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.10% |
| C000169559 | Spain | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| C000169559 | Norway | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| C000169559 | Hong Kong | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000169559 | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000169559 | Italy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| C000169559 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.40% |
| C000169559 | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| C000169559 | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.90% |
| C000169559 | Germany | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.30% |
| C000169559 | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 33.40% |
| C000169560 | Home Depot, Inc. (The) - USA-437076102 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| C000169560 | Broadcom, Inc. - USA-11135F101 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.50% |
| C000169560 | Exxon Mobil Corp. - USA-30231G102 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.40% |
| C000169560 | UnitedHealth Group, Inc. - USA-91324P102 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.30% |
| C000169560 | Coca-Cola Co. (The) - USA-191216100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000169560 | Chevron Corp. - USA-166764100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000169560 | PepsiCo, Inc. - USA-713448108 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.40% |
| C000169560 | International Business Machines Corp. - USA-459200101 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000169560 | Caterpillar, Inc. - USA-149123101 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| C000169560 | Verizon Communications, Inc. - USA-92343V104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| C000169560 | Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.80% |
| C000169560 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.70% |
| C000169560 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000169560 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000169560 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| C000169560 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.80% |
| C000169560 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000169560 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000169560 | Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.40% |
| C000169560 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.30% |
| C000169560 | Money Market Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000169560 | Exchange-Traded Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| C000169560 | Common Stock | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98.90% |
| C000193701 | Uniform Mortgage-Backed Security TBA - USA-01F0526B3 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| C000193701 | Uniform Mortgage-Backed Security TBA - USA-01F0606B6 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| C000193701 | U.S. Treasury Bill - USA-912797LD7 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000193701 | U.S. Treasury Bill - USA-912797LF2 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000193701 | U.S. Treasury Bill - USA-912797HP5 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000193701 | U.S. Treasury Bill - USA-912796ZV4 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000193701 | Uniform Mortgage-Backed Security TBA - USA-01F0506B7 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000193701 | Uniform Mortgage-Backed Security TBA - USA-01F0626B2 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| C000193701 | U.S. Treasury Bond - USA-912810TH1 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000193701 | Uniform Mortgage-Backed Security TBA - USA-01F0426B4 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000193701 | Not rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| C000193701 | B | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.90% |
| C000193701 | BB | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25.20% |
| C000193701 | BBB | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.70% |
| C000193701 | AA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 43.30% |
| C000193701 | Money Market Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| C000193701 | U.S. Treasury Obligation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.90% |
| C000193701 | Treasury Bill | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.40% |
| C000193701 | Residential Mortgage-Backed Securities - Agency | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000193701 | Foreign Government Obligation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29.60% |
| C000193701 | Corporate Bond | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 44.50% |
| C000202583 | New York | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17.40% |
| C000202583 | Texas | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000202583 | New Jersey | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000202583 | Illinois | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.30% |
| C000202583 | Pennsylvania | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| C000202583 | Colorado | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.50% |
| C000202583 | Florida | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.50% |
| C000202583 | Connecticut | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000202583 | Michigan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| C000202583 | Ohio | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| C000202583 | Not rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| C000202583 | B | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000202583 | BB | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000202583 | BBB | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.30% |
| C000202583 | AA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 40.70% |
| C000202583 | A | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 33.80% |
| C000202583 | AAA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.80% |
| C000213611 | Apple, Inc. - USA-037833100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| C000213611 | NVIDIA Corp. - USA-67066G104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.10% |
| C000213611 | Microsoft Corp. - USA-594918104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.60% |
| C000213611 | Amazon.com, Inc. - USA-023135106 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000213611 | JPMorgan Chase & Co. - USA-46625H100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| C000213611 | Meta Platforms, Inc. - USA-30303M102 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| C000213611 | Johnson & Johnson - USA-478160104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000213611 | Alphabet, Inc. - USA-02079K305 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| C000213611 | Procter & Gamble Co. (The) - USA-742718109 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000213611 | Alphabet, Inc. - USA-02079K107 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000213611 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000213611 | Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000213611 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.70% |
| C000213611 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| C000213611 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| C000213611 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.30% |
| C000213611 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000213611 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 30% |
| C000213611 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.40% |
| C000213611 | Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.50% |
| C000213611 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.60% |
| C000213611 | Money Market Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000213611 | Exchange-Traded Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000213611 | Common Stock | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97.80% |
| C000213612 | Exxon Mobil Corp. - USA-30231G102 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| C000213612 | Chevron Corp. - USA-166764100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000213612 | Caterpillar, Inc. - USA-149123101 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000213612 | JPMorgan Chase & Co. - USA-46625H100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| C000213612 | Johnson & Johnson - USA-478160104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5% |
| C000213612 | Cisco Systems, Inc. - USA-17275R102 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.40% |
| C000213612 | Bank of America Corp. - USA-060505104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000213612 | Philip Morris International, Inc. - USA-718172109 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000213612 | Wells Fargo & Co. - USA-949746101 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000213612 | Medtronic PLC - USA-G5960L103 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000213612 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.50% |
| C000213612 | Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000213612 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000213612 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.20% |
| C000213612 | Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| C000213612 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000213612 | Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| C000213612 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000213612 | Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.60% |
| C000213612 | Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.70% |
| C000213612 | Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20.10% |
| C000213612 | Money Market Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| C000213612 | Exchange-Traded Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| C000213612 | Common Stock | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000230513 | U.S. Treasury Bill - USA-912797LD7 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.20% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0204B2 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0504B9 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0224B8 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0304B1 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0424B6 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0324B7 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000230513 | Brazilian Government International Bond - USA-105756CA6 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000230513 | Uniform Mortgage-Backed Security TBA - USA-01F0524B5 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000230513 | Industrial & Commercial Bank of China Ltd. - USA-Y39656AC0 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| C000230513 | Not rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| C000230513 | B | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000230513 | BB | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25.80% |
| C000230513 | BBB | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 38.50% |
| C000230513 | AA | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 34.70% |
| C000230513 | A | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| C000230513 | Money Market Fund | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000230513 | Treasury Bill | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.20% |
| C000230513 | Residential Mortgage-Backed Securities - Agency | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000230513 | Foreign Government Obligation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.30% |
| C000230513 | Corporate Bond | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 49.40% |
| C000230513 | Commercial Mortgage-Backed Securities - Non-Agency | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.90% |
| C000230513 | Asset-Backed Securities - Non-Agency | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.20% |
| C000234649 | Broadcom, Inc. - USA-11135F101 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.30% |
| C000234649 | NVIDIA Corp. - USA-67066G104 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20.10% |
| C000234649 | Lam Research Corp. - USA-512807306 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| C000234649 | Taiwan Semiconductor Manufacturing Co. Ltd. - USA-874039100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000234649 | Analog Devices, Inc. - USA-032654105 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.50% |
| C000234649 | Applied Materials, Inc. - USA-038222105 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000234649 | KLA Corp. - USA-482480100 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.80% |
| C000234649 | NXP Semiconductors NV - USA-N6596X109 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.70% |
| C000234649 | ASML Holding NV - USA-N07059210 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.70% |
| C000234649 | Monolithic Power Systems, Inc. - USA-609839105 | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| C000234649 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 96.50% |
| C000234649 | Technology Hardware, Storage & Peripherals | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000234649 | Software | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| C000234649 | Semiconductors & Semiconductor Equipment | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 92.90% |
