Performance Management |
Feb. 25, 2025 |
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| YieldMax AAPL Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 12.59% for the quarter ended June 30, 2024 and the lowest quarterly return was -6.84% for the quarter ended March 31, 2024.
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 12.59% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (6.84%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax ABNB Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax ADBE Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax AI Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 18.67% for the quarter ended December 31, 2024 and the lowest quarterly return was -12.19% for the quarter ended March 31, 2024.
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 18.67% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (12.19%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax AMD Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 8.33% for the quarter ended March 31, 2024 and the lowest quarterly return was -19.30% for the quarter ended December 31, 2024.
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 8.33% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (19.30%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax AMZN Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 18.78% for the quarter ended March 31, 2024 and the lowest quarterly return was -3.18% for the quarter ended September 30, 2024.
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 18.78% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (3.18%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax BA Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax BIIB Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax BRK.B Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax COIN Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 29.73% for the quarter ended March 31, 2024 and the lowest quarterly return was -17.04% for the quarter ended September 30, 2024.
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 29.73% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (17.04%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax DIS Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 18.26% for the quarter ended March 31, 2024 and the lowest quarterly return was -13.09% for the quarter ended June 30, 2024.
|
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 18.26% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (13.09%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax GOOGL Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 17.16% for the quarter ended June 30, 2024 and the lowest quarterly return was -8.43% for the quarter ended September 30, 2024.
|
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 17.16% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (8.43%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax INTC Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax JPM Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 14.13% for the quarter ended March 31, 2024 and the lowest quarterly return was -3.82% for the quarter ended June 30, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 14.13% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (3.82%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax META Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 20.51% for the quarter ended March 31, 2024 and the lowest quarterly return was -0.94% for the quarter ended June 30, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 20.51% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (0.94%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance Table Explanation after Tax Higher | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax MRNA Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 8.36% for the quarter ended March 31, 2024 and the lowest quarterly return was -35.13% for the quarter ended September 30, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 8.36% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (35.13%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax MSFT Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 10.59% for the quarter ended March 31, 2024 and the lowest quarterly return was -4.04% for the quarter ended September 30, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 10.59% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (4.04%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax NFLX Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 21.45% for the quarter ended December 31, 2024 and the lowest quarterly return was 7.16% for the quarter ended September 30, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 21.45% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | 7.16% | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax NKE Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax NVDA Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 55.11% for the quarter ended March 31, 2024 and the lowest quarterly return was 0.95% for the quarter ended September 30, 2024.
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 55.11% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | 0.95% | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
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| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax ORCL Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
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| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax PYPL Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
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| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 34.82% for the quarter ended September 30, 2024 and the lowest quarterly return was -8.89% for the quarter ended June 30, 2024.
|
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| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 34.82% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Sep. 30, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (8.89%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
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| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax ROKU Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax SNOW Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax SQ Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 19.27% for the quarter ended December 31, 2024 and the lowest quarterly return was -13.99% for the quarter ended June 30, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 19.27% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (13.99%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Jun. 30, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax TGT Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax TSLA Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The bar chart shows the annual returns for the Fund year over year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 40.68% for the quarter ended March 31, 2023 and the lowest quarterly return was -21.37% for the quarter ended March 31, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 40.68% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2023 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (21.37%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax XOM Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. The following bar chart shows the Fund’s annual returns. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | The following performance information provides some indication of the risks of investing in the Fund by showing changes in the Fund’s performance over time. | |||||||||||||||||||||
| Bar Chart [Heading] | Calendar Year Ended December 31, | |||||||||||||||||||||
| Bar Chart [Table] |
|
|||||||||||||||||||||
| Bar Chart Closing [Text Block] | During the period of time shown in the bar chart, the Fund’s highest quarterly return was 10.55% for the quarter ended March 31, 2024 and the lowest quarterly return was -6.59% for the quarter ended December 31, 2024.
|
|||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||
| Highest Quarterly Return | 10.55% | |||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||
| Lowest Quarterly Return | (6.59%) | |||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns For the Periods Ended December 31, 2024 | |||||||||||||||||||||
| Performance Table Uses Highest Federal Rate | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. | |||||||||||||||||||||
| Performance Table Not Relevant to Tax Deferred | After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”). | |||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||
| Index No Deduction for Fees, Expenses, or Taxes [Text] | (reflects no deduction for fees, expenses, or taxes) | |||||||||||||||||||||
| Performance Table Closing [Text Block] | After-tax returns are calculated using the historical highest individual federal marginal income tax rates during the period covered by the table above and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Shares through tax-deferred or other tax-advantaged arrangements such as an individual retirement account (“IRA”).
|
|||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com | |||||||||||||||||||||
| YieldMax ZM Option Income Strategy ETF | ||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance | |||||||||||||||||||||
| Performance Narrative [Text Block] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. Updated performance information will be available on the Fund’s website at www.yieldmaxetfs.com.
|
|||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Although past performance of the Fund is no guarantee of how it will perform in the future, historical performance may give you some indication of the risks of investing in the Fund. | |||||||||||||||||||||
| Performance Information Illustrates Variability of Returns [Text] | When such information is included, this section will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance history from year to year and showing how the Fund’s average annual total returns compare with those of a broad measure of market performance. | |||||||||||||||||||||
| Performance One Year or Less [Text] | Performance information for the Fund is not included because the Fund has not completed a full calendar year of operations as of the date of this Prospectus. | |||||||||||||||||||||
| Performance Availability Website Address [Text] | www.yieldmaxetfs.com |