| Form N-CSR Cover | 12 Months Ended |
| Aug. 31, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | iShares Trust |
| Entity Central Index Key | 0001100663 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Aug. 31, 2024 |
| Shareholder Report | 12 Months Ended |
| Aug. 31, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | iShares Trust |
| Entity Central Index Key | 0001100663 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Aug. 31, 2024 |
| C000174221 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares ESG Aware MSCI USA ETF |
| Trading Symbol | ESGU |
| Security Exchange Name | NASDAQ |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares ESG Aware MSCI USA ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B19"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares ESG Aware MSCI USA ETF $17 0.15% |
| Expenses Paid, Amount | $ 17 |
| Expense Ratio, Percent | 0.15% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the information technology sector, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for AI algorithms. The financials sector, most notably financial services, outperformed due to significant merger and acquisition activity; banks consolidated to manage rising costs and regulatory pressures, while digital transformation spurred acquisitions in financial technology. Companies within the industrials sector helped performance due to unexpectedly strong economic data, including higher durable goods orders and manufacturing growth. Enhanced infrastructure spending and reduced supply chain issues also fueled growth within the sector. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Extended ESG Focus Index Nov 16 $10,000 $10,000 $10,000 Dec 16 $10,228 $10,228 $10,237 Jan 17 $10,416 $10,440 $10,429 Feb 17 $10,833 $10,851 $10,851 Mar 17 $10,859 $10,866 $10,878 Apr 17 $10,989 $10,983 $11,013 May 17 $11,137 $11,133 $11,163 Jun 17 $11,201 $11,203 $11,230 Jul 17 $11,417 $11,431 $11,451 Aug 17 $11,455 $11,469 $11,490 Sep 17 $11,659 $11,703 $11,702 Oct 17 $11,982 $11,971 $12,020 Nov 17 $12,298 $12,335 $12,343 Dec 17 $12,402 $12,469 $12,451 Jan 18 $13,121 $13,184 $13,176 Feb 18 $12,641 $12,700 $12,691 Mar 18 $12,347 $12,391 $12,397 Apr 18 $12,402 $12,440 $12,454 May 18 $12,678 $12,744 $12,732 Jun 18 $12,786 $12,830 $12,842 Jul 18 $13,279 $13,291 $13,340 Aug 18 $13,721 $13,731 $13,787 Sep 18 $13,782 $13,794 $13,849 Oct 18 $12,768 $12,836 $12,826 Nov 18 $13,076 $13,086 $13,139 Dec 18 $11,889 $11,907 $11,945 Jan 19 $12,848 $12,887 $12,913 Feb 19 $13,274 $13,318 $13,345 Mar 19 $13,547 $13,564 $13,620 Apr 19 $14,107 $14,108 $14,185 May 19 $13,190 $13,216 $13,262 Jun 19 $14,133 $14,144 $14,215 Jul 19 $14,352 $14,363 $14,438 Aug 19 $14,076 $14,113 $14,162 Sep 19 $14,337 $14,364 $14,435 Oct 19 $14,685 $14,677 $14,787 Nov 19 $15,246 $15,229 $15,353 Dec 19 $15,718 $15,675 $15,830 Jan 20 $15,804 $15,706 $15,921 Feb 20 $14,516 $14,425 $14,626 Mar 20 $12,748 $12,595 $12,841 Apr 20 $14,418 $14,252 $14,524 May 20 $15,173 $14,994 $15,287 Jun 20 $15,542 $15,336 $15,661 Jul 20 $16,452 $16,246 $16,581 Aug 20 $17,707 $17,466 $17,847 Sep 20 $17,004 $16,814 $17,141 Oct 20 $16,576 $16,377 $16,713 Nov 20 $18,526 $18,272 $18,681 Dec 20 $19,253 $19,025 $19,417 Jan 21 $19,141 $18,849 $19,306 Feb 21 $19,626 $19,341 $19,798 Mar 21 $20,375 $20,068 $20,557 Apr 21 $21,427 $21,161 $21,621 May 21 $21,557 $21,262 $21,754 Jun 21 $22,145 $21,854 $22,354 Jul 21 $22,636 $22,371 $22,850 Aug 21 $23,322 $23,031 $23,547 Sep 21 $22,208 $21,944 $22,424 Oct 21 $23,783 $23,475 $24,018 Nov 21 $23,489 $23,238 $23,725 Dec 21 $24,409 $24,157 $24,656 Jan 22 $22,958 $22,789 $23,193 Feb 22 $22,227 $22,121 $22,457 Mar 22 $22,975 $22,899 $23,215 Apr 22 $20,891 $20,823 $21,111 May 22 $20,867 $20,777 $21,090 Jun 22 $19,117 $19,058 $19,323 Jul 22 $20,914 $20,835 $21,142 Aug 22 $20,067 $20,019 $20,288 Sep 22 $18,169 $18,162 $18,371 Oct 22 $19,625 $19,604 $19,846 Nov 22 $20,726 $20,671 $20,963 Dec 22 $19,474 $19,455 $19,699 Jan 23 $20,733 $20,747 $20,976 Feb 23 $20,202 $20,240 $20,441 Mar 23 $20,892 $20,959 $21,141 Apr 23 $21,139 $21,225 $21,393 May 23 $21,220 $21,363 $21,478 Jun 23 $22,589 $22,788 $22,867 Jul 23 $23,372 $23,572 $23,662 Aug 23 $22,990 $23,175 $23,279 Sep 23 $21,845 $22,088 $22,122 Oct 23 $21,330 $21,580 $21,605 Nov 23 $23,390 $23,615 $23,680 Dec 23 $24,483 $24,728 $24,789 Jan 24 $24,828 $25,113 $25,142 Feb 24 $26,115 $26,460 $26,448 Mar 24 $26,943 $27,302 $27,291 Apr 24 $25,836 $26,175 $26,172 May 24 $27,067 $27,425 $27,422 Jun 24 $28,011 $28,406 $28,382 Jul 24 $28,420 $28,762 $28,801 Aug 24 $29,086 $29,456 $29,481 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year 5 Years Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.51 % 15.62 % 14.77 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.48 15.62 14.76 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 15.85 14.96 MSCI USA Extended ESG Focus Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.64 15.79 14.97 |
| Performance Inception Date | Dec. 01, 2016 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 12,987,728,257 |
| Holdings Count | Holding | 287 |
| Advisory Fees Paid, Amount | $ 19,165,717 |
| InvestmentCompanyPortfolioTurnover | 22% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $12,987,728,257 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 287 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $19,165,717 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 22% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 32.0 % Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 12.5 Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 12.1 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 9.9 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 8.9 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 7.8 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.4 Energy ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.8 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.3 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.2 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.1 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference Apple, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.6 % NVIDIA Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.1 Microsoft Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.1 Amazon.com, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.3 Alphabet, Inc., Class C, NVS ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.3 Meta Platforms, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.2 Eli Lilly & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.6 Broadcom, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.4 JPMorgan Chase & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.3 Tesla, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.2 |
| C000240124 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares ESG Aware MSCI USA Growth ETF |
| Trading Symbol | EGUS |
| Security Exchange Name | CboeBZX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares ESG Aware MSCI USA Growth ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B45"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares ESG Aware MSCI USA Growth ETF $21 0.18% |
| Expenses Paid, Amount | $ 21 |
| Expense Ratio, Percent | 0.18% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the information technology sector, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for AI algorithms. The communications sector, namely interactive media and services and entertainment companies, benefited from rising consumer demand for digital connectivity and significant expansion in the fifth generation of wireless cellular technology, which is designed to be faster, more reliable, and more flexible than previous generations. The healthcare sector helped performance, driven by medical technology advancements, increased demand for diagnostic equipment, and robust growth in telehealth services. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Growth Extended ESG Focus Index Jan 23 $10,000 $10,000 $10,000 Feb 23 $9,850 $9,756 $9,847 Mar 23 $10,587 $10,102 $10,587 Apr 23 $10,716 $10,231 $10,718 May 23 $11,232 $10,297 $11,237 Jun 23 $12,013 $10,984 $12,021 Jul 23 $12,428 $11,362 $12,439 Aug 23 $12,372 $11,170 $12,384 Sep 23 $11,642 $10,646 $11,654 Oct 23 $11,415 $10,401 $11,427 Nov 23 $12,755 $11,382 $12,757 Dec 23 $13,297 $11,919 $13,299 Jan 24 $13,582 $12,104 $13,588 Feb 24 $14,527 $12,754 $14,537 Mar 24 $14,741 $13,159 $14,755 Apr 24 $14,098 $12,616 $14,112 May 24 $15,003 $13,219 $15,021 Jun 24 $16,040 $13,691 $16,063 Jul 24 $15,757 $13,863 $15,781 Aug 24 $16,042 $14,198 $16,069 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 29.66 % 34.84 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 29.54 34.80 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 24.82 MSCI USA Growth Extended ESG Focus Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 29.76 34.99 |
| Performance Inception Date | Jan. 31, 2023 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 8,110,750 |
| Holdings Count | Holding | 100 |
| Advisory Fees Paid, Amount | $ 10,614 |
| InvestmentCompanyPortfolioTurnover | 36% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $8,110,750 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 100 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $10,614 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 36% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 51.4 % Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.5 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.4 Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 9.6 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.6 Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.0 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.0 Energy ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.3 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.9 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.3 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference Apple, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 12.7 % NVIDIA Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.9 Microsoft Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.7 Amazon.com, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.3 Alphabet, Inc., Class C, NVS ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.7 Meta Platforms, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.0 Eli Lilly & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.1 Tesla, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.4 Visa, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.9 Alphabet, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.9 |
| C000199548 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares ESG Aware MSCI USA Small-Cap ETF |
| Trading Symbol | ESML |
| Security Exchange Name | CboeBZX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares ESG Aware MSCI USA Small-Cap ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B71"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares ESG Aware MSCI USA Small-Cap ETF $18 0.17% |
| Expenses Paid, Amount | $ 18 |
| Expense Ratio, Percent | 0.17% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the financials sector, most notably banks, which outperformed due to strong economic indicators such as solid retail sales. Improved market sentiment also lifted bank stocks. Stocks in the industrials sector helped performance due to unexpectedly strong economic data, including higher durable goods orders and manufacturing growth. Enhanced infrastructure spending and reduced supply chain issues also fueled sector growth. Within consumer discretionary, companies benefited from robust consumer spending, rising wages, and lower unemployment figures. Amid ongoing AI enthusiasm, the information technology sector also contributed positively to the Fund’s return, most notably among application software companies that have integrated AI into their product offerings. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Small Cap Extended ESG Focus Index Mar 18 $10,000 $10,000 $10,000 Apr 18 $9,976 $9,980 $9,980 May 18 $10,530 $10,223 $10,535 Jun 18 $10,639 $10,293 $10,647 Jul 18 $10,828 $10,662 $10,837 Aug 18 $11,316 $11,015 $11,331 Sep 18 $11,099 $11,065 $11,113 Oct 18 $9,963 $10,297 $9,973 Nov 18 $10,160 $10,498 $10,173 Dec 18 $9,005 $9,552 $9,016 Jan 19 $10,071 $10,338 $10,084 Feb 19 $10,567 $10,684 $10,586 Mar 19 $10,469 $10,881 $10,484 Apr 19 $10,839 $11,318 $10,856 May 19 $10,040 $10,602 $10,050 Jun 19 $10,741 $11,347 $10,752 Jul 19 $10,888 $11,522 $10,900 Aug 19 $10,446 $11,322 $10,458 Sep 19 $10,643 $11,523 $10,660 Oct 19 $10,843 $11,774 $10,862 Nov 19 $11,246 $12,217 $11,268 Dec 19 $11,574 $12,575 $11,599 Jan 20 $11,253 $12,599 $11,275 Feb 20 $10,246 $11,572 $10,267 Mar 20 $8,012 $10,104 $8,027 Apr 20 $9,211 $11,433 $9,230 May 20 $9,790 $12,028 $9,808 Jun 20 $10,092 $12,303 $10,118 Jul 20 $10,507 $13,033 $10,536 Aug 20 $11,028 $14,011 $11,060 Sep 20 $10,720 $13,489 $10,755 Oct 20 $11,019 $13,138 $11,055 Nov 20 $12,844 $14,658 $12,889 Dec 20 $13,862 $15,262 $13,915 Jan 21 $14,443 $15,121 $14,505 Feb 21 $15,345 $15,515 $15,415 Mar 21 $15,664 $16,099 $15,735 Apr 21 $16,254 $16,975 $16,327 May 21 $16,226 $17,057 $16,303 Jun 21 $16,454 $17,532 $16,535 Jul 21 $16,136 $17,946 $16,215 Aug 21 $16,425 $18,476 $16,509 Sep 21 $15,952 $17,604 $16,038 Oct 21 $16,676 $18,832 $16,767 Nov 21 $15,981 $18,642 $16,070 Dec 21 $16,540 $19,379 $16,634 Jan 22 $15,272 $18,281 $15,357 Feb 22 $15,437 $17,746 $15,524 Mar 22 $15,638 $18,370 $15,725 Apr 22 $14,287 $16,704 $14,368 May 22 $14,272 $16,668 $14,354 Jun 22 $12,975 $15,288 $13,048 Jul 22 $14,341 $16,714 $14,421 Aug 22 $13,957 $16,059 $14,032 Sep 22 $12,696 $14,570 $12,763 Oct 22 $13,977 $15,727 $14,053 Nov 22 $14,562 $16,582 $14,645 Dec 22 $13,691 $15,607 $13,770 Jan 23 $15,107 $16,644 $15,192 Feb 23 $14,894 $16,237 $14,978 Mar 23 $14,204 $16,814 $14,284 Apr 23 $13,992 $17,027 $14,071 May 23 $13,725 $17,138 $13,802 Jun 23 $14,885 $18,281 $14,965 Jul 23 $15,652 $18,910 $15,737 Aug 23 $15,039 $18,591 $15,119 Sep 23 $14,144 $17,720 $14,220 Oct 23 $13,237 $17,312 $13,308 Nov 23 $14,437 $18,944 $14,514 Dec 23 $16,061 $19,837 $16,148 Jan 24 $15,524 $20,146 $15,608 Feb 24 $16,399 $21,227 $16,489 Mar 24 $17,043 $21,902 $17,141 Apr 24 $15,878 $20,998 $15,972 May 24 $16,576 $22,001 $16,681 Jun 24 $16,345 $22,788 $16,449 Jul 24 $17,615 $23,074 $17,733 Aug 24 $17,550 $23,630 $17,671 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year 5 Years Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 16.70 % 10.94 % 9.19 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 16.73 10.93 9.21 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 15.85 14.40 MSCI USA Small Cap Extended ESG Focus Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 16.88 11.06 9.32 |
| Performance Inception Date | Apr. 10, 2018 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 1,811,618,628 |
| Holdings Count | Holding | 909 |
| Advisory Fees Paid, Amount | $ 2,555,261 |
| InvestmentCompanyPortfolioTurnover | 35% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $1,811,618,628 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 909 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $2,555,261 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 35% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 18.9 % Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 16.3 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 14.7 Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.4 Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.0 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.8 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.2 Energy ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.6 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.7 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.3 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.1 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference Casey's General Stores, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.5 % U.S. Foods Holding Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.5 Janus Henderson Group PLC ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.5 KBR, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 Ingredion, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 Rexford Industrial Realty, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 Murphy USA, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 Jones Lang LaSalle, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 TechnipFMC PLC ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 Guidewire Software, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.4 |
| C000240126 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares ESG Aware MSCI USA Value ETF |
| Trading Symbol | EVUS |
| Security Exchange Name | CboeBZX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares ESG Aware MSCI USA Value ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B97"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares ESG Aware MSCI USA Value ETF $20 0.18% |
| Expenses Paid, Amount | $ 20 |
| Expense Ratio, Percent | 0.18% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the financials sector, most notably financial services and banks, which outperformed due to strong economic indicators such as solid retail sales. Improved market sentiment and recovering risk assets also lifted bank stocks. Stocks in the industrials sector helped performance due to unexpectedly strong economic data, including higher durable goods orders and manufacturing growth. Enhanced infrastructure spending and reduced supply chain issues also fueled sector growth. The information technology sector contributed positively to the Fund’s performance, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for AI algorithms. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Value Extended ESG Focus Index Jan 23 $10,000 $10,000 $10,000 Feb 23 $9,615 $9,756 $9,612 Mar 23 $9,537 $10,102 $9,537 Apr 23 $9,645 $10,231 $9,646 May 23 $9,238 $10,297 $9,239 Jun 23 $9,783 $10,984 $9,787 Jul 23 $10,138 $11,362 $10,145 Aug 23 $9,862 $11,170 $9,869 Sep 23 $9,459 $10,646 $9,467 Oct 23 $9,175 $10,401 $9,186 Nov 23 $9,857 $11,382 $9,871 Dec 23 $10,391 $11,919 $10,407 Jan 24 $10,412 $12,104 $10,429 Feb 24 $10,773 $12,754 $10,792 Mar 24 $11,302 $13,159 $11,325 Apr 24 $10,833 $12,616 $10,857 May 24 $11,129 $13,219 $11,156 Jun 24 $11,122 $13,691 $11,151 Jul 24 $11,709 $13,863 $11,740 Aug 24 $12,043 $14,198 $12,079 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 22.12 % 12.48 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 22.17 12.52 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 24.82 MSCI USA Value Extended ESG Focus Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 22.39 12.69 |
| Performance Inception Date | Jan. 31, 2023 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 5,902,496 |
| Holdings Count | Holding | 237 |
| Advisory Fees Paid, Amount | $ 8,174 |
| InvestmentCompanyPortfolioTurnover | 38% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $5,902,496 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 237 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $8,174 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 38% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 18.6 % Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 16.1 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.7 Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.0 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 10.3 Energy ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 7.0 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.8 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.4 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.2 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.0 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.9 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference Broadcom, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.9 % JPMorgan Chase & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.7 UnitedHealth Group, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.1 Coca-Cola Co. (The) ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.0 Home Depot, Inc. (The) ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.9 Texas Instruments, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.6 Johnson & Johnson ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.6 Exxon Mobil Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.6 Procter & Gamble Co. (The) ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.5 Berkshire Hathaway, Inc., Class B ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.2 |
| C000211558 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares ESG MSCI USA Leaders ETF |
| Trading Symbol | SUSL |
| Security Exchange Name | NASDAQ |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares ESG MSCI USA Leaders ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B123"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares ESG MSCI USA Leaders ETF $11 0.10% |
| Expenses Paid, Amount | $ 11 |
| Expense Ratio, Percent | 0.10% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the information technology sector, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for AI algorithms. The financials sector, most notably financial services, outperformed due to significant merger and acquisition activity; banks consolidated to manage rising costs and regulatory pressures, while digital transformation spurred acquisitions in financial technology. The healthcare sector helped performance, driven by medical technology advancements, increased demand for diagnostic equipment, and robust growth in telehealth services. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Extended ESG Leaders Index Apr 19 $10,000 $10,000 $10,000 May 19 $9,626 $9,571 $9,630 Jun 19 $10,252 $10,243 $10,258 Jul 19 $10,446 $10,402 $10,452 Aug 19 $10,338 $10,221 $10,346 Sep 19 $10,517 $10,403 $10,525 Oct 19 $10,712 $10,629 $10,720 Nov 19 $11,100 $11,029 $11,111 Dec 19 $11,422 $11,352 $11,434 Jan 20 $11,518 $11,374 $11,531 Feb 20 $10,645 $10,447 $10,658 Mar 20 $9,317 $9,122 $9,326 Apr 20 $10,476 $10,322 $10,487 May 20 $11,029 $10,858 $11,042 Jun 20 $11,211 $11,106 $11,226 Jul 20 $11,674 $11,765 $11,688 Aug 20 $12,555 $12,649 $12,572 Sep 20 $12,122 $12,177 $12,138 Oct 20 $11,784 $11,860 $11,802 Nov 20 $13,075 $13,232 $13,097 Dec 20 $13,564 $13,778 $13,588 Jan 21 $13,454 $13,650 $13,478 Feb 21 $13,876 $14,007 $13,902 Mar 21 $14,506 $14,534 $14,536 Apr 21 $15,261 $15,325 $15,294 May 21 $15,385 $15,398 $15,418 Jun 21 $15,790 $15,827 $15,826 Jul 21 $16,253 $16,201 $16,293 Aug 21 $16,753 $16,679 $16,795 Sep 21 $15,928 $15,892 $15,970 Oct 21 $17,420 $17,000 $17,468 Nov 21 $17,128 $16,829 $17,176 Dec 21 $17,849 $17,494 $17,900 Jan 22 $16,745 $16,504 $16,794 Feb 22 $16,186 $16,020 $16,235 Mar 22 $16,796 $16,583 $16,847 Apr 22 $15,348 $15,080 $15,395 May 22 $15,244 $15,047 $15,292 Jun 22 $14,114 $13,801 $14,160 Jul 22 $15,281 $15,089 $15,331 Aug 22 $14,526 $14,498 $14,575 Sep 22 $13,223 $13,153 $13,268 Oct 22 $14,187 $14,197 $14,237 Nov 22 $15,136 $14,970 $15,191 Dec 22 $14,230 $14,090 $14,283 Jan 23 $15,154 $15,025 $15,212 Feb 23 $14,793 $14,658 $14,851 Mar 23 $15,390 $15,179 $15,452 Apr 23 $15,543 $15,371 $15,607 May 23 $15,695 $15,471 $15,761 Jun 23 $16,736 $16,503 $16,808 Jul 23 $17,314 $17,071 $17,391 Aug 23 $17,236 $16,783 $17,313 Sep 23 $16,368 $15,996 $16,442 Oct 23 $15,957 $15,628 $16,031 Nov 23 $17,602 $17,102 $17,675 Dec 23 $18,367 $17,908 $18,444 Jan 24 $18,776 $18,187 $18,858 Feb 24 $19,824 $19,162 $19,912 Mar 24 $20,551 $19,772 $20,644 Apr 24 $19,614 $18,956 $19,705 May 24 $20,562 $19,861 $20,660 Jun 24 $21,317 $20,572 $21,420 Jul 24 $21,389 $20,830 $21,494 Aug 24 $21,815 $21,332 $21,924 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year 5 Years Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.57 % 16.11 % 15.79 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.49 16.12 15.79 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 15.85 15.31 MSCI USA Extended ESG Leaders Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.63 16.21 15.91 |
| Performance Inception Date | May 07, 2019 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 1,085,399,444 |
| Holdings Count | Holding | 296 |
| Advisory Fees Paid, Amount | $ 1,095,637 |
| InvestmentCompanyPortfolioTurnover | 8% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $1,085,399,444 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 296 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $1,095,637 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 8% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 34.4 % Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 12.4 Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 12.0 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 9.7 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 9.4 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 8.4 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.5 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.8 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.4 Energy ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.9 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.1 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference Microsoft Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.3 % NVIDIA Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.3 Alphabet, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.7 Alphabet, Inc., Class C, NVS ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.2 Eli Lilly & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.0 Tesla, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.4 Visa, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.7 Procter & Gamble Co. (The) ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.6 Mastercard, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.5 Johnson & Johnson ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.5 |
| C000232922 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares Paris-Aligned Climate MSCI USA ETF |
| Trading Symbol | PABU |
| Security Exchange Name | NASDAQ |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares Paris-Aligned Climate MSCI USA ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B149"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares Paris-Aligned Climate MSCI USA ETF $11 0.10% |
| Expenses Paid, Amount | $ 11 |
| Expense Ratio, Percent | 0.10% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. The 2015 Paris Climate Accord set emissions goals for its nearly 200 signatory countries with the goal of limiting climate change to well below two degrees Celsius, above pre-industrial levels and preferably below 1.5 degrees. Climate change has become an increasingly important investment topic. What contributed to performance? During the reporting period, U.S. large- and mid-capitalization stocks that are designed to be compatible with the objectives of the Paris Agreement advanced. The largest contributor to the Fund’s performance was the information technology sector, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for artificial intelligence algorithms. The financials sector, most notably financial services, outperformed due to significant merger and acquisition activity; banks consolidated to manage rising costs and regulatory pressures, while digital transformation spurred acquisitions in financial technology. What detracted from performance? The consumer staples sector was a modest detractor to the Fund’s performance due to increased short selling, which was driven by concerns over declining consumer spending amid persistent inflation. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Climate Paris Aligned Benchmark Extended Select Index Jan 22 $10,000 $10,000 $10,000 Feb 22 $9,684 $9,690 $9,685 Mar 22 $10,026 $10,030 $10,029 Apr 22 $9,014 $9,121 $9,016 May 22 $8,911 $9,101 $8,914 Jun 22 $8,257 $8,348 $8,259 Jul 22 $9,128 $9,126 $9,132 Aug 22 $8,658 $8,769 $8,662 Sep 22 $7,866 $7,956 $7,868 Oct 22 $8,363 $8,587 $8,366 Nov 22 $8,809 $9,054 $8,813 Dec 22 $8,237 $8,522 $8,242 Jan 23 $8,854 $9,088 $8,859 Feb 23 $8,668 $8,866 $8,674 Mar 23 $9,035 $9,181 $9,040 Apr 23 $9,138 $9,297 $9,144 May 23 $9,284 $9,358 $9,290 Jun 23 $9,907 $9,982 $9,914 Jul 23 $10,202 $10,325 $10,211 Aug 23 $10,055 $10,151 $10,064 Sep 23 $9,477 $9,675 $9,486 Oct 23 $9,206 $9,453 $9,216 Nov 23 $10,168 $10,344 $10,180 Dec 23 $10,692 $10,831 $10,704 Jan 24 $10,809 $11,000 $10,822 Feb 24 $11,384 $11,590 $11,398 Mar 24 $11,584 $11,959 $11,599 Apr 24 $11,007 $11,465 $11,022 May 24 $11,624 $12,013 $11,642 Jun 24 $12,108 $12,442 $12,127 Jul 24 $12,298 $12,599 $12,319 Aug 24 $12,667 $12,902 $12,690 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 25.98 % 9.68 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 25.69 9.61 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 10.47 MSCI USA Climate Paris Aligned Benchmark Extended Select Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 26.09 9.76 |
| Performance Inception Date | Feb. 08, 2022 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 2,030,240,457 |
| Holdings Count | Holding | 241 |
| Advisory Fees Paid, Amount | $ 1,683,491 |
| InvestmentCompanyPortfolioTurnover | 11% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $2,030,240,457 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 241 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $1,683,491 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 36.2 % Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 14.2 Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.6 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 10.1 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 7.4 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 7.4 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.5 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.2 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.5 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.9 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference Apple, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 7.2 % Microsoft Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.9 NVIDIA Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 6.8 Amazon.com, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.4 Alphabet, Inc., Class C, NVS ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.4 Meta Platforms, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.4 Eli Lilly & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.2 Tesla, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.1 Broadcom, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.8 Visa, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.6 |
| C000219749 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares ESG Advanced MSCI USA ETF |
| Trading Symbol | USXF |
| Security Exchange Name | NASDAQ |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares ESG Advanced MSCI USA ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B175"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares ESG Advanced MSCI USA ETF $12 0.10% |
| Expenses Paid, Amount | $ 12 |
| Expense Ratio, Percent | 0.10% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the information technology sector, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for AI algorithms. The financials sector, most notably financial services, outperformed due to significant merger and acquisition activity; banks consolidated to manage rising costs and regulatory pressures, while digital transformation spurred acquisitions in financial technology. In the industrials sector, stocks were aided by federal and corporate investments in infrastructure. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Choice ESG Screened Index May 20 $10,000 $10,000 $10,000 Jun 20 $10,051 $9,952 $10,056 Jul 20 $10,602 $10,542 $10,611 Aug 20 $11,420 $11,334 $11,432 Sep 20 $11,012 $10,911 $11,025 Oct 20 $10,763 $10,627 $10,778 Nov 20 $11,962 $11,857 $11,980 Dec 20 $12,375 $12,346 $12,395 Jan 21 $12,256 $12,231 $12,279 Feb 21 $12,667 $12,550 $12,694 Mar 21 $13,126 $13,023 $13,153 Apr 21 $13,891 $13,731 $13,926 May 21 $13,963 $13,797 $13,996 Jun 21 $14,411 $14,182 $14,449 Jul 21 $14,757 $14,517 $14,799 Aug 21 $15,134 $14,945 $15,177 Sep 21 $14,369 $14,240 $14,410 Oct 21 $15,325 $15,233 $15,371 Nov 21 $15,177 $15,079 $15,222 Dec 21 $15,729 $15,675 $15,780 Jan 22 $14,515 $14,788 $14,562 Feb 22 $13,959 $14,355 $14,004 Mar 22 $14,300 $14,859 $14,346 Apr 22 $13,062 $13,512 $13,105 May 22 $13,007 $13,483 $13,051 Jun 22 $11,957 $12,367 $11,998 Jul 22 $13,094 $13,520 $13,140 Aug 22 $12,418 $12,990 $12,463 Sep 22 $11,274 $11,786 $11,315 Oct 22 $12,103 $12,721 $12,147 Nov 22 $13,061 $13,413 $13,112 Dec 22 $12,408 $12,625 $12,457 Jan 23 $13,275 $13,463 $13,329 Feb 23 $13,006 $13,134 $13,060 Mar 23 $13,449 $13,601 $13,506 Apr 23 $13,541 $13,773 $13,599 May 23 $13,721 $13,863 $13,780 Jun 23 $14,662 $14,787 $14,727 Jul 23 $15,110 $15,296 $15,179 Aug 23 $14,983 $15,038 $15,053 Sep 23 $14,152 $14,333 $14,227 Oct 23 $13,830 $14,004 $13,905 Nov 23 $15,393 $15,324 $15,468 Dec 23 $16,330 $16,046 $16,411 Jan 24 $16,844 $16,296 $16,929 Feb 24 $17,886 $17,170 $17,979 Mar 24 $18,598 $17,716 $18,697 Apr 24 $17,539 $16,985 $17,633 May 24 $18,563 $17,796 $18,665 Jun 24 $19,201 $18,433 $19,307 Jul 24 $19,441 $18,664 $19,551 Aug 24 $19,902 $19,114 $20,017 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 32.83 % 17.76 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 33.05 17.79 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 16.64 MSCI USA Choice ESG Screened Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 32.97 17.93 |
| Performance Inception Date | Jun. 16, 2020 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 1,136,965,766 |
| Holdings Count | Holding | 351 |
| Advisory Fees Paid, Amount | $ 907,149 |
| InvestmentCompanyPortfolioTurnover | 19% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $1,136,965,766 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 351 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $907,149 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 19% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 38.7 % Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 18.8 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 11.1 Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 9.6 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 8.3 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.7 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.2 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.5 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.0 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.1 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference NVIDIA Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 15.0 % Broadcom, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.7 Visa, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.2 Mastercard, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.1 Home Depot, Inc. (The) ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.9 Adobe, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.3 Advanced Micro Devices, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.2 Linde PLC ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.2 QUALCOMM, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.0 Texas Instruments, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.0 |
| C000242847 | |
| Shareholder Report [Line Items] | |
| Fund Name | iShares Climate Conscious & Transition MSCI USA ETF |
| Trading Symbol | USCL |
| Security Exchange Name | NASDAQ |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about iShares Climate Conscious & Transition MSCI USA ETF (the “Fund”) for the period of September 1, 2023 to August 31, 2024 |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at blackrock.com/fundreports |
| Additional Information Phone Number | 1-800-474-2737 |
| Additional Information Website | <span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span>" id="sjs-B201"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;"><span style="font-weight: 700; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; grid-area: auto; line-height: 12.8px; margin: 0px; overflow: visible; text-align: justify;">blackrock.com/fundreports</span></span> |
| Expenses [Text Block] | What were the Fund costs for the last year? (based on a hypothetical $10,000 investment) Fund name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment iShares Climate Conscious & Transition MSCI USA ETF $9 0.08% |
| Expenses Paid, Amount | $ 9 |
| Expense Ratio, Percent | 0.08% |
| Factors Affecting Performance [Text Block] | How did the Fund perform last year? U.S. stocks registered solid gains during the reporting period, as investor confidence increased over hopes of interest rate cuts and robust corporate earnings. The United States experienced stronger-than-expected economic growth driven by robust consumer spending and business investment. Meanwhile, inflation measures continued to trend downward, prompting comments by U.S. Federal Reserve Bank officials that indicated interest rate cuts would be forthcoming. Powered by artificial intelligence (“AI”), information technology stocks led the market for the majority of the reporting period. However, market sentiment pivoted toward more defensive sectors late in the reporting period amid growing uncertainty surrounding economic growth, geopolitics, and the upcoming U.S. presidential election. While environmental, social, and governance (“ESG”) issues continued to feature in headlines, investor interest in sustainable investing ETFs was mixed during the reporting period in the United States. What contributed to performance? For the reporting period, the largest contributor to the Fund’s performance was the information technology sector, particularly semiconductor manufacturers that provide the backbone for the complex calculations required for AI algorithms. The financials sector, most notably financial services, outperformed due to significant merger and acquisition activity; banks consolidated to manage rising costs and regulatory pressures, while digital transformation spurred acquisitions in financial technology. Additionally, communication stocks aided performance, most notably among interactive media and services companies that have incorporated AI into their platforms. What detracted from performance? There were no meaningful detractors to the Fund’s performance during the reporting period. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. |
| Performance Past Does Not Indicate Future [Text] | Past performance is not an indication of future results. |
| Line Graph [Table Text Block] | Fund MSCI USA Index MSCI USA Extended Climate Action Index May 23 $10,000 $10,000 $10,000 Jun 23 $10,384 $10,403 $10,377 Jul 23 $10,786 $10,761 $10,781 Aug 23 $10,641 $10,580 $10,650 Sep 23 $10,150 $10,083 $10,146 Oct 23 $9,880 $9,851 $9,877 Nov 23 $10,811 $10,780 $10,804 Dec 23 $11,295 $11,288 $11,289 Jan 24 $11,534 $11,464 $11,528 Feb 24 $12,212 $12,079 $12,207 Mar 24 $12,579 $12,463 $12,575 Apr 24 $12,093 $11,949 $12,089 May 24 $12,658 $12,520 $12,656 Jun 24 $13,156 $12,967 $13,155 Jul 24 $13,278 $13,130 $13,295 Aug 24 $13,602 $13,447 $13,620 |
| Average Annual Return [Table Text Block] | Average annual total returns ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1 Year Since Fund Inception Fund NAV ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.83 % 28.27 % Fund Market ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.67 28.28 MSCI USA Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.10 27.09 MSCI USA Extended Climate Action Index ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 27.89 28.41 |
| Performance Inception Date | Jun. 06, 2023 |
| No Deduction of Taxes [Text Block] | Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. |
| AssetsNet | $ 2,151,977,668 |
| Holdings Count | Holding | 299 |
| Advisory Fees Paid, Amount | $ 1,659,031 |
| InvestmentCompanyPortfolioTurnover | 21% |
| Additional Fund Statistics [Text Block] | Key Fund statistics Net Assets ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $2,151,977,668 Number of Portfolio Holdings ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 299 Net Investment Advisory Fees ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ $1,659,031 Portfolio Turnover Rate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 21% |
| Holdings [Text Block] | Sector allocation Sector Percent of Total Investments Footnote Reference Information Technology ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 28.5 % Health Care ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.2 Financials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 13.1 Consumer Discretionary ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 10.9 Communication Services ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 10.9 Industrials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 7.1 Consumer Staples ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.5 Energy ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.8 Materials ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.4 Utilities ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.3 Real Estate ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.3 |
| Largest Holdings [Text Block] | Ten largest holdings Security Percent of Total Investments Footnote Reference NVIDIA Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.8 % Apple, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 5.6 Amazon.com, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.6 Microsoft Corp. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 4.6 Meta Platforms, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 3.3 Alphabet, Inc., Class A ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.3 Eli Lilly & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.2 Broadcom, Inc. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.1 Alphabet, Inc., Class C, NVS ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2.0 JPMorgan Chase & Co. ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 1.9 |
| Shareholder Report, Line Graph (Details) - USD ($) | 12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Jun. 06, 2023 | Jan. 31, 2023 | Feb. 08, 2022 | Jun. 16, 2020 | May 07, 2019 | Apr. 10, 2018 | Dec. 01, 2016 | Aug. 31, 2024 | Jul. 31, 2024 | Jun. 30, 2024 | May 31, 2024 | Apr. 30, 2024 | Mar. 31, 2024 | Feb. 29, 2024 | Jan. 31, 2024 | Dec. 31, 2023 | Nov. 30, 2023 | Oct. 31, 2023 | Sep. 30, 2023 | Aug. 31, 2023 | Jul. 31, 2023 | Jun. 30, 2023 | May 31, 2023 | Apr. 30, 2023 | Mar. 31, 2023 | Feb. 28, 2023 | Dec. 31, 2022 | Nov. 30, 2022 | Oct. 31, 2022 | Sep. 30, 2022 | Aug. 31, 2022 | Jul. 31, 2022 | Jun. 30, 2022 | May 31, 2022 | Apr. 30, 2022 | Mar. 31, 2022 | Feb. 28, 2022 | Jan. 31, 2022 | Dec. 31, 2021 | Nov. 30, 2021 | Oct. 31, 2021 | Sep. 30, 2021 | Aug. 31, 2021 | Jul. 31, 2021 | Jun. 30, 2021 | May 31, 2021 | Apr. 30, 2021 | Mar. 31, 2021 | Feb. 28, 2021 | Jan. 31, 2021 | Dec. 31, 2020 | Nov. 30, 2020 | Oct. 31, 2020 | Sep. 30, 2020 | Aug. 31, 2020 | Jul. 31, 2020 | Jun. 30, 2020 | May 31, 2020 | Apr. 30, 2020 | Mar. 31, 2020 | Feb. 29, 2020 | Jan. 31, 2020 | Dec. 31, 2019 | Nov. 30, 2019 | Oct. 31, 2019 | Sep. 30, 2019 | Aug. 31, 2019 | Jul. 31, 2019 | Jun. 30, 2019 | May 31, 2019 | Apr. 30, 2019 | Mar. 31, 2019 | Feb. 28, 2019 | Jan. 31, 2019 | Dec. 31, 2018 | Nov. 30, 2018 | Oct. 31, 2018 | Sep. 30, 2018 | Aug. 31, 2018 | Jul. 31, 2018 | Jun. 30, 2018 | May 31, 2018 | Apr. 30, 2018 | Mar. 31, 2018 | Feb. 28, 2018 | Jan. 31, 2018 | Dec. 31, 2017 | Nov. 30, 2017 | Oct. 31, 2017 | Sep. 30, 2017 | Aug. 31, 2017 | Jul. 31, 2017 | Jun. 30, 2017 | May 31, 2017 | Apr. 30, 2017 | Mar. 31, 2017 | Feb. 28, 2017 | Jan. 31, 2017 | Dec. 31, 2016 | |
| C000240124 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Account Value | $ 10,000 | $ 16,042 | $ 15,757 | $ 16,040 | $ 15,003 | $ 14,098 | $ 14,741 | $ 14,527 | $ 13,582 | $ 13,297 | $ 12,755 | $ 11,415 | $ 11,642 | $ 12,372 | $ 12,428 | $ 12,013 | $ 11,232 | $ 10,716 | $ 10,587 | $ 9,850 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| C000240126 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Account Value | 10,000 | 12,043 | 11,709 | 11,122 | 11,129 | 10,833 | 11,302 | 10,773 | 10,412 | 10,391 | 9,857 | 9,175 | 9,459 | 9,862 | 10,138 | 9,783 | 9,238 | 9,645 | 9,537 | 9,615 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| C000232922 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Account Value | 8,854 | $ 10,000 | 12,667 | 12,298 | 12,108 | 11,624 | 11,007 | 11,584 | 11,384 | 10,809 | 10,692 | 10,168 | 9,206 | 9,477 | 10,055 | 10,202 | 9,907 | 9,284 | 9,138 | 9,035 | 8,668 | $ 8,237 | $ 8,809 | $ 8,363 | $ 7,866 | $ 8,658 | $ 9,128 | $ 8,257 | $ 8,911 | $ 9,014 | $ 10,026 | $ 9,684 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| C000219749 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Account Value | 13,275 | $ 10,000 | 19,902 | 19,441 | 19,201 | 18,563 | 17,539 | 18,598 | 17,886 | 16,844 | 16,330 | 15,393 | 13,830 | 14,152 | 14,983 | 15,110 | 14,662 | 13,721 | 13,541 | 13,449 | 13,006 | 12,408 | 13,061 | 12,103 | 11,274 | 12,418 | 13,094 | 11,957 | 13,007 | 13,062 | 14,300 | 13,959 | $ 14,515 | $ 15,729 | $ 15,177 | $ 15,325 | $ 14,369 | $ 15,134 | $ 14,757 | $ 14,411 | $ 13,963 | $ 13,891 | $ 13,126 | $ 12,667 | $ 12,256 | $ 12,375 | $ 11,962 | $ 10,763 | $ 11,012 | $ 11,420 | $ 10,602 | $ 10,051 | |||||||||||||||||||||||||||||||||||||||||||||||
| C000242847 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Account Value | $ 10,000 | 13,602 | 13,278 | 13,156 | 12,658 | 12,093 | 12,579 | 12,212 | 11,534 | 11,295 | 10,811 | 9,880 | 10,150 | 10,641 | 10,786 | 10,384 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value | $ 20,747 | $ 10,000 | 29,456 | 28,762 | 28,406 | 27,425 | 26,175 | 27,302 | 26,460 | 25,113 | 24,728 | 23,615 | 21,580 | 22,088 | 23,175 | 23,572 | 22,788 | 21,363 | 21,225 | 20,959 | 20,240 | 19,455 | 20,671 | 19,604 | 18,162 | 20,019 | 20,835 | 19,058 | 20,777 | 20,823 | 22,899 | 22,121 | 22,789 | 24,157 | 23,238 | 23,475 | 21,944 | 23,031 | 22,371 | 21,854 | 21,262 | 21,161 | 20,068 | 19,341 | 18,849 | 19,025 | 18,272 | 16,377 | 16,814 | 17,466 | 16,246 | 15,336 | $ 14,994 | $ 14,252 | $ 12,595 | $ 14,425 | $ 15,706 | $ 15,675 | $ 15,229 | $ 14,677 | $ 14,364 | $ 14,113 | $ 14,363 | $ 14,144 | $ 13,216 | $ 14,108 | $ 13,564 | $ 13,318 | $ 12,887 | $ 11,907 | $ 13,086 | $ 12,836 | $ 13,794 | $ 13,731 | $ 13,291 | $ 12,830 | $ 12,744 | $ 12,440 | $ 12,391 | $ 12,700 | $ 13,184 | $ 12,469 | $ 12,335 | $ 11,971 | $ 11,703 | $ 11,469 | $ 11,431 | $ 11,203 | $ 11,133 | $ 10,983 | $ 10,866 | $ 10,851 | $ 10,440 | $ 10,228 | |||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value | $ 16,644 | $ 10,000 | 23,630 | 23,074 | 22,788 | 22,001 | 20,998 | 21,902 | 21,227 | 20,146 | 19,837 | 18,944 | 17,312 | 17,720 | 18,591 | 18,910 | 18,281 | 17,138 | 17,027 | 16,814 | 16,237 | 15,607 | 16,582 | 15,727 | 14,570 | 16,059 | 16,714 | 15,288 | 16,668 | 16,704 | 18,370 | 17,746 | 18,281 | 19,379 | 18,642 | 18,832 | 17,604 | 18,476 | 17,946 | 17,532 | 17,057 | 16,975 | 16,099 | 15,515 | 15,121 | 15,262 | 14,658 | 13,138 | 13,489 | 14,011 | 13,033 | 12,303 | 12,028 | 11,433 | 10,104 | 11,572 | 12,599 | 12,575 | 12,217 | 11,774 | 11,523 | 11,322 | 11,522 | 11,347 | 10,602 | 11,318 | 10,881 | 10,684 | 10,338 | 9,552 | 10,498 | 10,297 | 11,065 | 11,015 | 10,662 | 10,293 | 10,223 | 9,980 | |||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value | $ 15,025 | $ 10,000 | $ 21,332 | 20,830 | 20,572 | 19,861 | 18,956 | 19,772 | 19,162 | 18,187 | 17,908 | 17,102 | 15,628 | 15,996 | 16,783 | 17,071 | 16,503 | 15,471 | 15,371 | 15,179 | 14,658 | 14,090 | 14,970 | 14,197 | 13,153 | 14,498 | 15,089 | 13,801 | 15,047 | 15,080 | 16,583 | 16,020 | 16,504 | 17,494 | 16,829 | 17,000 | 15,892 | 16,679 | 16,201 | 15,827 | 15,398 | 15,325 | 14,534 | 14,007 | 13,650 | 13,778 | 13,232 | 11,860 | 12,177 | 12,649 | 11,765 | 11,106 | 10,858 | 10,322 | 9,122 | 10,447 | 11,374 | 11,352 | 11,029 | 10,629 | 10,403 | 10,221 | 10,402 | 10,243 | 9,571 | ||||||||||||||||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Extended ESG Focus Index | MSCI USA Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value | $ 20,976 | $ 10,000 | $ 29,481 | 28,801 | 28,382 | 27,422 | 26,172 | 27,291 | 26,448 | 25,142 | 24,789 | 23,680 | 21,605 | 22,122 | 23,279 | 23,662 | 22,867 | 21,478 | 21,393 | 21,141 | 20,441 | 19,699 | 20,963 | 19,846 | 18,371 | 20,288 | 21,142 | 19,323 | 21,090 | 21,111 | 23,215 | 22,457 | 23,193 | 24,656 | 23,725 | 24,018 | 22,424 | 23,547 | 22,850 | 22,354 | 21,754 | 21,621 | 20,557 | 19,798 | 19,306 | 19,417 | 18,681 | 16,713 | 17,141 | 17,847 | 16,581 | 15,661 | 15,287 | 14,524 | 12,841 | 14,626 | 15,921 | 15,830 | 15,353 | 14,787 | 14,435 | 14,162 | 14,438 | 14,215 | 13,262 | 14,185 | 13,620 | 13,345 | 12,913 | 11,945 | 13,139 | 12,826 | 13,849 | 13,787 | 13,340 | 12,842 | 12,732 | 12,454 | $ 12,397 | $ 12,691 | $ 13,176 | $ 12,451 | $ 12,343 | $ 12,020 | $ 11,702 | $ 11,490 | $ 11,451 | $ 11,230 | $ 11,163 | $ 11,013 | $ 10,878 | $ 10,851 | $ 10,429 | $ 10,237 | |||||
| MSCI USA Growth Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Growth Extended ESG Focus Index | MSCI USA Growth Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Small Cap Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Small Cap Extended ESG Focus Index | MSCI USA Small Cap Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value | $ 15,192 | $ 10,000 | $ 17,671 | 17,733 | 16,449 | 16,681 | 15,972 | 17,141 | 16,489 | 15,608 | 16,148 | 14,514 | 13,308 | 14,220 | 15,119 | 15,737 | 14,965 | 13,802 | 14,071 | 14,284 | 14,978 | 13,770 | 14,645 | 14,053 | 12,763 | 14,032 | 14,421 | 13,048 | 14,354 | 14,368 | 15,725 | 15,524 | 15,357 | 16,634 | 16,070 | 16,767 | 16,038 | 16,509 | 16,215 | 16,535 | 16,303 | 16,327 | 15,735 | 15,415 | 14,505 | 13,915 | 12,889 | 11,055 | 10,755 | 11,060 | 10,536 | 10,118 | 9,808 | 9,230 | 8,027 | 10,267 | 11,275 | 11,599 | 11,268 | 10,862 | 10,660 | 10,458 | 10,900 | 10,752 | 10,050 | $ 10,856 | $ 10,484 | $ 10,586 | $ 10,084 | $ 9,016 | $ 10,173 | $ 9,973 | $ 11,113 | $ 11,331 | $ 10,837 | $ 10,647 | $ 10,535 | $ 9,980 | |||||||||||||||||||||
| MSCI USA Value Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Value Extended ESG Focus Index | MSCI USA Value Extended ESG Focus Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Extended ESG Leaders Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Extended ESG Leaders Index | MSCI USA Extended ESG Leaders Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value | $ 15,212 | $ 10,000 | $ 21,924 | $ 21,494 | $ 21,420 | $ 20,660 | $ 19,705 | $ 20,644 | $ 19,912 | $ 18,858 | $ 18,444 | $ 17,675 | $ 16,031 | $ 16,442 | $ 17,313 | $ 17,391 | $ 16,808 | $ 15,761 | $ 15,607 | $ 15,452 | $ 14,851 | $ 14,283 | $ 15,191 | $ 14,237 | $ 13,268 | $ 14,575 | $ 15,331 | $ 14,160 | $ 15,292 | $ 15,395 | $ 16,847 | $ 16,235 | $ 16,794 | $ 17,900 | $ 17,176 | $ 17,468 | $ 15,970 | $ 16,795 | $ 16,293 | $ 15,826 | $ 15,418 | $ 15,294 | $ 14,536 | $ 13,902 | $ 13,478 | $ 13,588 | $ 13,097 | $ 11,802 | $ 12,138 | $ 12,572 | $ 11,688 | $ 11,226 | $ 11,042 | $ 10,487 | $ 9,326 | $ 10,658 | $ 11,531 | $ 11,434 | $ 11,111 | $ 10,720 | $ 10,525 | $ 10,346 | $ 10,452 | $ 10,258 | $ 9,630 | ||||||||||||||||||||||||||||||||||
| MSCI USA Climate Paris Aligned Benchmark Extended Select Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Climate Paris Aligned Benchmark Extended Select Index | MSCI USA Climate Paris Aligned Benchmark Extended Select Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Choice ESG Screened Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Choice ESG Screened Index | MSCI USA Choice ESG Screened Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MSCI USA Extended Climate Acton Index | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Extended Climate Action Index | MSCI USA Extended Climate Action Index |
| Shareholder Report, Average Annual Return (Details) | 12 Months Ended | 15 Months Ended | 19 Months Ended | 31 Months Ended | 51 Months Ended | 60 Months Ended | 64 Months Ended | 77 Months Ended | 93 Months Ended | |||||||
| Jun. 06, 2023 | Jan. 31, 2023 | Feb. 08, 2022 | Jun. 16, 2020 | May 07, 2019 | Apr. 10, 2018 | Dec. 01, 2016 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | Aug. 31, 2024 | |
| C000174221 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 26.51% | 15.62% | 14.77% | |||||||||||||
| C000240124 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 29.66% | 34.84% | ||||||||||||||
| C000199548 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 16.70% | 10.94% | 9.19% | |||||||||||||
| C000240126 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 22.12% | 12.48% | ||||||||||||||
| C000211558 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 26.57% | 16.11% | 15.79% | |||||||||||||
| C000232922 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 25.98% | 9.68% | ||||||||||||||
| C000219749 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 32.83% | 17.76% | ||||||||||||||
| C000242847 | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Average Annual Return, Percent | 27.83% | 28.27% | ||||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 15.85% | 14.96% | |||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 24.82% | ||||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 15.85% | 14.40% | |||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 24.82% | ||||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 15.85% | 15.31% | |||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 10.47% | ||||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 16.64% | ||||||||||||||
| MSCI USA Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Index | |||||||||||||||
| Average Annual Return, Percent | 27.10% | 27.09% | ||||||||||||||
| MSCI USA Extended ESG Focus Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Extended ESG Focus Index | MSCI USA Extended ESG Focus Index | ||||||||||||||
| Average Annual Return, Percent | 26.64% | 15.79% | 14.97% | |||||||||||||
| MSCI USA Growth Extended ESG Focus Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Growth Extended ESG Focus Index | MSCI USA Growth Extended ESG Focus Index | ||||||||||||||
| Average Annual Return, Percent | 29.76% | 34.99% | ||||||||||||||
| MSCI USA Small Cap Extended ESG Focus Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Small Cap Extended ESG Focus Index | MSCI USA Small Cap Extended ESG Focus Index | ||||||||||||||
| Average Annual Return, Percent | 16.88% | 11.06% | 9.32% | |||||||||||||
| MSCI USA Value Extended ESG Focus Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Value Extended ESG Focus Index | MSCI USA Value Extended ESG Focus Index | ||||||||||||||
| Average Annual Return, Percent | 22.39% | 12.69% | ||||||||||||||
| MSCI USA Extended ESG Leaders Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Extended ESG Leaders Index | MSCI USA Extended ESG Leaders Index | ||||||||||||||
| Average Annual Return, Percent | 26.63% | 16.21% | 15.91% | |||||||||||||
| MSCI USA Climate Paris Aligned Benchmark Extended Select Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Climate Paris Aligned Benchmark Extended Select Index | MSCI USA Climate Paris Aligned Benchmark Extended Select Index | ||||||||||||||
| Average Annual Return, Percent | 26.09% | 9.76% | ||||||||||||||
| MSCI USA Choice ESG Screened Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Choice ESG Screened Index | MSCI USA Choice ESG Screened Index | ||||||||||||||
| Average Annual Return, Percent | 32.97% | 17.93% | ||||||||||||||
| MSCI USA Extended Climate Acton Index | ||||||||||||||||
| Average Annual Return [Line Items] | ||||||||||||||||
| Line Graph and Table Measure Name | MSCI USA Extended Climate Action Index | MSCI USA Extended Climate Action Index | ||||||||||||||
| Average Annual Return, Percent | 27.89% | 28.41% |
| Shareholder Report, Holdings (Details) | Aug. 31, 2024 |
| C000174221 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.60% |
| C000174221 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.10% |
| C000174221 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.10% |
| C000174221 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.30% |
| C000174221 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000174221 | Meta Platforms, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.20% |
| C000174221 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.60% |
| C000174221 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.40% |
| C000174221 | JPMorgan Chase & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000174221 | Tesla, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| C000174221 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 32% |
| C000174221 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.50% |
| C000174221 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.10% |
| C000174221 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.90% |
| C000174221 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.90% |
| C000174221 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.80% |
| C000174221 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.40% |
| C000174221 | Energy | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| C000174221 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000174221 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.20% |
| C000174221 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000240124 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.70% |
| C000240124 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.90% |
| C000240124 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.70% |
| C000240124 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.30% |
| C000240124 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.10% |
| C000240124 | Tesla, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000240124 | Alphabet, Inc.Class CNVS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.70% |
| C000240124 | Meta Platforms, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4% |
| C000240124 | Visa, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000240124 | Alphabet, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000240124 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 51.40% |
| C000240124 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.60% |
| C000240124 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5% |
| C000240124 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.60% |
| C000240124 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.40% |
| C000240124 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.50% |
| C000240124 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2% |
| C000240124 | Energy | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000240124 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.30% |
| C000240124 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.90% |
| C000199548 | Casey's General Stores, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.50% |
| C000199548 | U.S. Foods Holding Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.50% |
| C000199548 | Janus Henderson Group PLC | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.50% |
| C000199548 | KBR, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | Ingredion, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | Rexford Industrial Realty, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | Murphy USA, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | Jones Lang LaSalle, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | TechnipFMC PLC | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | Guidewire Software, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.40% |
| C000199548 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.40% |
| C000199548 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13% |
| C000199548 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 16.30% |
| C000199548 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 18.90% |
| C000199548 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 14.70% |
| C000199548 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000199548 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.70% |
| C000199548 | Energy | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000199548 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000199548 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.80% |
| C000199548 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.20% |
| C000240126 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.90% |
| C000240126 | JPMorgan Chase & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.70% |
| C000240126 | UnitedHealth Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000240126 | Coca-Cola Co. (The) | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2% |
| C000240126 | Home Depot, Inc. (The) | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000240126 | Texas Instruments, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.60% |
| C000240126 | Johnson & Johnson | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.60% |
| C000240126 | Exxon Mobil Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.60% |
| C000240126 | Procter & Gamble Co. (The) | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.50% |
| C000240126 | Berkshire Hathaway, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| C000240126 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13% |
| C000240126 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 16.10% |
| C000240126 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 18.60% |
| C000240126 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.70% |
| C000240126 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.80% |
| C000240126 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.90% |
| C000240126 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.30% |
| C000240126 | Energy | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7% |
| C000240126 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.40% |
| C000240126 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.20% |
| C000240126 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4% |
| C000211558 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.30% |
| C000211558 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.30% |
| C000211558 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3% |
| C000211558 | Tesla, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000211558 | Alphabet, Inc.Class CNVS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.20% |
| C000211558 | Visa, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.70% |
| C000211558 | Alphabet, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.70% |
| C000211558 | Johnson & Johnson | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.50% |
| C000211558 | Procter & Gamble Co. (The) | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.60% |
| C000211558 | Mastercard, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.50% |
| C000211558 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 34.40% |
| C000211558 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12% |
| C000211558 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.40% |
| C000211558 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.40% |
| C000211558 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.70% |
| C000211558 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.40% |
| C000211558 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.50% |
| C000211558 | Energy | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000211558 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.10% |
| C000211558 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000211558 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.80% |
| C000232922 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.20% |
| C000232922 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.80% |
| C000232922 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.90% |
| C000232922 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.40% |
| C000232922 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.20% |
| C000232922 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.80% |
| C000232922 | Tesla, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000232922 | Alphabet, Inc.Class CNVS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000232922 | Meta Platforms, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
| C000232922 | Visa, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.60% |
| C000232922 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 36.20% |
| C000232922 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 14.20% |
| C000232922 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.60% |
| C000232922 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.50% |
| C000232922 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.10% |
| C000232922 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.40% |
| C000232922 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.90% |
| C000232922 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.20% |
| C000232922 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.40% |
| C000232922 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.50% |
| C000219749 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 15% |
| C000219749 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.70% |
| C000219749 | Home Depot, Inc. (The) | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000219749 | Texas Instruments, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000219749 | Visa, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.20% |
| C000219749 | Mastercard, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000219749 | Adobe, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.30% |
| C000219749 | Advanced Micro Devices, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| C000219749 | Linde PLC | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| C000219749 | QUALCOMM, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1% |
| C000219749 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 38.70% |
| C000219749 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.60% |
| C000219749 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 18.80% |
| C000219749 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 11.10% |
| C000219749 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.30% |
| C000219749 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.50% |
| C000219749 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2% |
| C000219749 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.10% |
| C000219749 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.70% |
| C000219749 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.20% |
| C000242847 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.60% |
| C000242847 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.80% |
| C000242847 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000242847 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.60% |
| C000242847 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.20% |
| C000242847 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.10% |
| C000242847 | JPMorgan Chase & Co. | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.90% |
| C000242847 | Alphabet, Inc.Class CNVS | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2% |
| C000242847 | Meta Platforms, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.30% |
| C000242847 | Alphabet, Inc.Class A | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000242847 | Information Technology | |
| Holdings [Line Items] | |
| Percent of Total Investments | 28.50% |
| C000242847 | Health Care | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.20% |
| C000242847 | Financials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.10% |
| C000242847 | Industrials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.10% |
| C000242847 | Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.90% |
| C000242847 | Communication Services | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.90% |
| C000242847 | Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.50% |
| C000242847 | Energy | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| C000242847 | Utilities | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000242847 | Real Estate | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.30% |
| C000242847 | Materials | |
| Holdings [Line Items] | |
| Percent of Total Investments | 2.40% |
