Shareholder Report
|
12 Months Ended |
|
Jun. 30, 2026
USD ($)
Holding
|
| Shareholder Report [Line Items] |
|
| Document Type |
N-CSR
|
| Amendment Flag |
false
|
| Registrant Name |
BlackRock Advantage Global Fund, Inc.
|
| Entity Central Index Key |
0000922457
|
| Entity Investment Company Type |
N-1A
|
| Document Period End Date |
Jun. 30, 2026
|
| C000199761 |
|
| Shareholder Report [Line Items] |
|
| Fund Name |
BlackRock Advantage Global Fund, Inc.
|
| Class Name |
Class K Shares
|
| Trading Symbol |
MKGCX
|
| Annual or Semi-Annual Statement [Text Block] |
This annual shareholder report contains important information about BlackRock Advantage Global Fund, Inc. (the “Fund”) for the period of July 1, 2025 to June 30, 2026.
|
| 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. You can also request this information by contacting us at (800) 441-7762.
|
| Additional Information Website |
blackrock.com/fundreports
|
| Expenses [Text Block] |
What were the Fund costs for the last year?(based on a hypothetical $10,000 investment) Table SummaryClass name | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment |
|---|
Class K Shares | $77 | 0.66% |
|---|
|
| Expenses Paid, Amount |
$ 77
|
| Expense Ratio, Percent |
0.66%
|
| Factors Affecting Performance [Text Block] |
How did the Fund perform last year?For the reporting period ended June 30, 2026, the Fund's Class K Shares returned 31.50%. For the same period, the Fund’s benchmark, the MSCI All Country World Index (Net) returned 23.67%.
What contributed to performance?Positive contributions to the Fund’s return were driven primarily by macro thematic insights, with additional support from sentiment and fundamental measures. Macro thematic insights successfully identified opportunities linked to valuation, industry trends and evolving economic conditions, while sentiment measures benefited from broker research, company linkages, smart money positioning and momentum related insights that adapted well to changing market leadership. Fundamental insights contributed through successful identification of attractively valued companies with strong cash flow, earnings quality and resilient balance sheets. From a sector perspective, information technology was the largest contributor, followed by industrials, financials and communication services. In country terms, performance contributions were led by the United States, alongside strong contributions from the United Kingdom, Taiwan, South Korea and Canada. What detracted from performance?Detractors included certain sentiment measures tied to analyst revisions, management commentary, mobile app usage and consumer activity which struggled as market leadership evolved over the 12-month period. Additionally, select fundamental valuation measures focused on earnings and forward valuation multiples detracted during periods of highly concentrated market leadership. At the sector level, while all sectors contributed positively to performance health care and consumer discretionary were the weakest contributors, while in country terms India and Israel detracted modestly.
|
| Performance Past Does Not Indicate Future [Text] |
Past performance is not an indication of future results.
|
| Line Graph [Table Text Block] |
 Table Summary | Class K Shares | MSCI All Country World Index (Net) |
|---|
Jul 16 | $10,563 | $10,431 |
|---|
Aug 16 | $10,682 | $10,466 |
|---|
Sep 16 | $10,865 | $10,530 |
|---|
Oct 16 | $10,352 | $10,351 |
|---|
Nov 16 | $10,728 | $10,430 |
|---|
Dec 16 | $10,913 | $10,655 |
|---|
Jan 17 | $11,260 | $10,947 |
|---|
Feb 17 | $11,325 | $11,254 |
|---|
Mar 17 | $11,395 | $11,392 |
|---|
Apr 17 | $11,631 | $11,569 |
|---|
May 17 | $11,821 | $11,825 |
|---|
Jun 17 | $11,960 | $11,878 |
|---|
Jul 17 | $12,348 | $12,210 |
|---|
Aug 17 | $12,372 | $12,257 |
|---|
Sep 17 | $12,825 | $12,494 |
|---|
Oct 17 | $12,987 | $12,753 |
|---|
Nov 17 | $13,293 | $13,000 |
|---|
Dec 17 | $13,520 | $13,210 |
|---|
Jan 18 | $14,279 | $13,955 |
|---|
Feb 18 | $13,738 | $13,369 |
|---|
Mar 18 | $13,545 | $13,083 |
|---|
Apr 18 | $13,514 | $13,208 |
|---|
May 18 | $13,564 | $13,224 |
|---|
Jun 18 | $13,446 | $13,153 |
|---|
Jul 18 | $13,881 | $13,549 |
|---|
Aug 18 | $13,993 | $13,656 |
|---|
Sep 18 | $14,049 | $13,715 |
|---|
Oct 18 | $12,930 | $12,687 |
|---|
Nov 18 | $12,975 | $12,873 |
|---|
Dec 18 | $11,973 | $11,966 |
|---|
Jan 19 | $13,065 | $12,911 |
|---|
Feb 19 | $13,382 | $13,256 |
|---|
Mar 19 | $13,492 | $13,423 |
|---|
Apr 19 | $13,963 | $13,876 |
|---|
May 19 | $13,207 | $13,053 |
|---|
Jun 19 | $13,996 | $13,908 |
|---|
Jul 19 | $13,970 | $13,949 |
|---|
Aug 19 | $13,621 | $13,618 |
|---|
Sep 19 | $13,899 | $13,904 |
|---|
Oct 19 | $14,254 | $14,285 |
|---|
Nov 19 | $14,609 | $14,634 |
|---|
Dec 19 | $15,077 | $15,149 |
|---|
Jan 20 | $14,899 | $14,981 |
|---|
Feb 20 | $13,766 | $13,771 |
|---|
Mar 20 | $11,677 | $11,912 |
|---|
Apr 20 | $12,988 | $13,188 |
|---|
May 20 | $13,693 | $13,762 |
|---|
Jun 20 | $14,155 | $14,202 |
|---|
Jul 20 | $14,899 | $14,953 |
|---|
Aug 20 | $15,874 | $15,868 |
|---|
Sep 20 | $15,354 | $15,356 |
|---|
Oct 20 | $14,965 | $14,983 |
|---|
Nov 20 | $16,690 | $16,830 |
|---|
Dec 20 | $17,471 | $17,611 |
|---|
Jan 21 | $17,464 | $17,531 |
|---|
Feb 21 | $17,909 | $17,937 |
|---|
Mar 21 | $18,348 | $18,416 |
|---|
Apr 21 | $19,088 | $19,222 |
|---|
May 21 | $19,403 | $19,521 |
|---|
Jun 21 | $19,581 | $19,778 |
|---|
Jul 21 | $19,718 | $19,914 |
|---|
Aug 21 | $20,167 | $20,413 |
|---|
Sep 21 | $19,236 | $19,569 |
|---|
Oct 21 | $20,151 | $20,568 |
|---|
Nov 21 | $19,740 | $20,073 |
|---|
Dec 21 | $20,614 | $20,876 |
|---|
Jan 22 | $19,694 | $19,851 |
|---|
Feb 22 | $18,999 | $19,338 |
|---|
Mar 22 | $19,407 | $19,757 |
|---|
Apr 22 | $17,824 | $18,175 |
|---|
May 22 | $18,120 | $18,197 |
|---|
Jun 22 | $16,553 | $16,663 |
|---|
Jul 22 | $17,536 | $17,826 |
|---|
Aug 22 | $16,814 | $17,170 |
|---|
Sep 22 | $15,199 | $15,526 |
|---|
Oct 22 | $16,308 | $16,463 |
|---|
Nov 22 | $17,730 | $17,740 |
|---|
Dec 22 | $16,972 | $17,042 |
|---|
Jan 23 | $18,161 | $18,264 |
|---|
Feb 23 | $17,566 | $17,740 |
|---|
Mar 23 | $18,242 | $18,287 |
|---|
Apr 23 | $18,503 | $18,550 |
|---|
May 23 | $18,218 | $18,351 |
|---|
Jun 23 | $19,366 | $19,417 |
|---|
Jul 23 | $20,058 | $20,128 |
|---|
Aug 23 | $19,488 | $19,565 |
|---|
Sep 23 | $18,706 | $18,756 |
|---|
Oct 23 | $18,283 | $18,192 |
|---|
Nov 23 | $19,961 | $19,871 |
|---|
Dec 23 | $20,842 | $20,826 |
|---|
Jan 24 | $20,826 | $20,948 |
|---|
Feb 24 | $21,826 | $21,847 |
|---|
Mar 24 | $22,711 | $22,533 |
|---|
Apr 24 | $21,826 | $21,789 |
|---|
May 24 | $22,983 | $22,674 |
|---|
Jun 24 | $23,670 | $23,179 |
|---|
Jul 24 | $24,009 | $23,553 |
|---|
Aug 24 | $24,438 | $24,151 |
|---|
Sep 24 | $24,951 | $24,713 |
|---|
Oct 24 | $24,571 | $24,158 |
|---|
Nov 24 | $25,588 | $25,061 |
|---|
Dec 24 | $24,790 | $24,468 |
|---|
Jan 25 | $25,524 | $25,289 |
|---|
Feb 25 | $25,448 | $25,137 |
|---|
Mar 25 | $24,546 | $24,144 |
|---|
Apr 25 | $24,612 | $24,369 |
|---|
May 25 | $25,965 | $25,770 |
|---|
Jun 25 | $27,178 | $26,927 |
|---|
Jul 25 | $27,470 | $27,292 |
|---|
Aug 25 | $28,428 | $27,966 |
|---|
Sep 25 | $29,613 | $28,980 |
|---|
Oct 25 | $30,233 | $29,628 |
|---|
Nov 25 | $30,327 | $29,625 |
|---|
Dec 25 | $30,740 | $29,934 |
|---|
Jan 26 | $32,270 | $30,821 |
|---|
Feb 26 | $32,873 | $31,217 |
|---|
Mar 26 | $31,301 | $28,975 |
|---|
Apr 26 | $34,475 | $31,923 |
|---|
May 26 | $36,322 | $33,570 |
|---|
Jun 26 | $35,740 | $33,301 |
|---|
|
| Average Annual Return [Table Text Block] |
Table SummaryAverage Annual Total Returns | 1 Year | 5 Years | 10 Years |
|---|
Class K Shares ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 31.50% | 12.79% | 13.58% |
|---|
MSCI All Country World Index (Net)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 23.67 | 10.98 | 12.78 |
|---|
|
| 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.
|
| Performance Table Market Index Changed [Text Block] |
|
| Material Change Description [Text Block] |
|
| Updated Performance Information Location [Text Block] |
Visit blackrock.com for more recent performance information.
|
| AssetsNet |
$ 615,598,233
|
| Holdings Count | Holding |
208
|
| Advisory Fees Paid, Amount |
$ 3,049,104
|
| InvestmentCompanyPortfolioTurnover |
143.00%
|
| Additional Fund Statistics [Text Block] |
Table SummaryNet Assets........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $615,598,233 |
|---|
Number of Portfolio Holdings........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 208 |
|---|
Net Investment Advisory Fees........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $3,049,104 |
|---|
Portfolio Turnover Rate........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 143% |
|---|
|
| Holdings [Text Block] |
Table SummaryCountry/Geographic Region | Percent of
Net Assets |
|---|
United States........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 64.4% | Japan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | Taiwan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | China........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.6 | United Kingdom........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.0 | South Korea........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Australia........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.3 | Canada........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | Italy........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | France........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.1 | OtherFootnote Reference(a)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 7.6 | Short-Term Securities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.4 | Other Assets Less Liabilities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.2 | Table SummarySecurityFootnote Reference(b) | Percent of
Net Assets |
|---|
Apple, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.2% | NVIDIA Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.0 | Microsoft Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 3.2 | Alphabet, Inc., Class A........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Broadcom, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 2.1 | Alphabet, Inc., Class C........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.0 | Applied Materials, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.9 | Bank of America Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | Amazon.com, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | JPMorgan Chase & Co......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.7 | | Footnote | Description | Footnote(a) | Ten largest countries/geographic regions are presented. Additional countries/geographic regions are found in Other. | Footnote(b) | Excludes short-term securities. |
|
| C000007433 |
|
| Shareholder Report [Line Items] |
|
| Fund Name |
BlackRock Advantage Global Fund, Inc.
|
| Class Name |
Class R Shares
|
| Trading Symbol |
MRGSX
|
| Annual or Semi-Annual Statement [Text Block] |
This annual shareholder report contains important information about BlackRock Advantage Global Fund, Inc. (the “Fund”) for the period of July 1, 2025 to June 30, 2026.
|
| 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. You can also request this information by contacting us at (800) 441-7762.
|
| Additional Information Website |
blackrock.com/fundreports
|
| Expenses [Text Block] |
What were the Fund costs for the last year?(based on a hypothetical $10,000 investment) Table SummaryClass name | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment |
|---|
Class R Shares | $140 | 1.21% |
|---|
|
| Expenses Paid, Amount |
$ 140
|
| Expense Ratio, Percent |
1.21%
|
| Factors Affecting Performance [Text Block] |
How did the Fund perform last year?For the reporting period ended June 30, 2026, the Fund's Class R Shares returned 30.83%. For the same period, the Fund’s benchmark, the MSCI All Country World Index (Net) returned 23.67%.
What contributed to performance?Positive contributions to the Fund’s return were driven primarily by macro thematic insights, with additional support from sentiment and fundamental measures. Macro thematic insights successfully identified opportunities linked to valuation, industry trends and evolving economic conditions, while sentiment measures benefited from broker research, company linkages, smart money positioning and momentum related insights that adapted well to changing market leadership. Fundamental insights contributed through successful identification of attractively valued companies with strong cash flow, earnings quality and resilient balance sheets. From a sector perspective, information technology was the largest contributor, followed by industrials, financials and communication services. In country terms, performance contributions were led by the United States, alongside strong contributions from the United Kingdom, Taiwan, South Korea and Canada. What detracted from performance?Detractors included certain sentiment measures tied to analyst revisions, management commentary, mobile app usage and consumer activity which struggled as market leadership evolved over the 12-month period. Additionally, select fundamental valuation measures focused on earnings and forward valuation multiples detracted during periods of highly concentrated market leadership. At the sector level, while all sectors contributed positively to performance health care and consumer discretionary were the weakest contributors, while in country terms India and Israel detracted modestly.
|
| Performance Past Does Not Indicate Future [Text] |
Past performance is not an indication of future results.
|
| Line Graph [Table Text Block] |
 Table Summary | Class R Shares | MSCI All Country World Index (Net) |
|---|
Jul 16 | $10,554 | $10,431 |
|---|
Aug 16 | $10,662 | $10,466 |
|---|
Sep 16 | $10,842 | $10,530 |
|---|
Oct 16 | $10,323 | $10,351 |
|---|
Nov 16 | $10,693 | $10,430 |
|---|
Dec 16 | $10,869 | $10,655 |
|---|
Jan 17 | $11,209 | $10,947 |
|---|
Feb 17 | $11,265 | $11,254 |
|---|
Mar 17 | $11,327 | $11,392 |
|---|
Apr 17 | $11,554 | $11,569 |
|---|
May 17 | $11,734 | $11,825 |
|---|
Jun 17 | $11,867 | $11,878 |
|---|
Jul 17 | $12,243 | $12,210 |
|---|
Aug 17 | $12,258 | $12,257 |
|---|
Sep 17 | $12,706 | $12,494 |
|---|
Oct 17 | $12,860 | $12,753 |
|---|
Nov 17 | $13,153 | $13,000 |
|---|
Dec 17 | $13,374 | $13,210 |
|---|
Jan 18 | $14,116 | $13,955 |
|---|
Feb 18 | $13,574 | $13,369 |
|---|
Mar 18 | $13,381 | $13,083 |
|---|
Apr 18 | $13,338 | $13,208 |
|---|
May 18 | $13,388 | $13,224 |
|---|
Jun 18 | $13,267 | $13,153 |
|---|
Jul 18 | $13,681 | $13,549 |
|---|
Aug 18 | $13,788 | $13,656 |
|---|
Sep 18 | $13,838 | $13,715 |
|---|
Oct 18 | $12,732 | $12,687 |
|---|
Nov 18 | $12,770 | $12,873 |
|---|
Dec 18 | $11,776 | $11,966 |
|---|
Jan 19 | $12,844 | $12,911 |
|---|
Feb 19 | $13,155 | $13,256 |
|---|
Mar 19 | $13,252 | $13,423 |
|---|
Apr 19 | $13,712 | $13,876 |
|---|
May 19 | $12,963 | $13,053 |
|---|
Jun 19 | $13,734 | $13,908 |
|---|
Jul 19 | $13,697 | $13,949 |
|---|
Aug 19 | $13,348 | $13,618 |
|---|
Sep 19 | $13,615 | $13,904 |
|---|
Oct 19 | $13,956 | $14,285 |
|---|
Nov 19 | $14,303 | $14,634 |
|---|
Dec 19 | $14,747 | $15,149 |
|---|
Jan 20 | $14,566 | $14,981 |
|---|
Feb 20 | $13,459 | $13,771 |
|---|
Mar 20 | $11,409 | $11,912 |
|---|
Apr 20 | $12,683 | $13,188 |
|---|
May 20 | $13,361 | $13,762 |
|---|
Jun 20 | $13,813 | $14,202 |
|---|
Jul 20 | $14,529 | $14,953 |
|---|
Aug 20 | $15,471 | $15,868 |
|---|
Sep 20 | $14,958 | $15,356 |
|---|
Oct 20 | $14,566 | $14,983 |
|---|
Nov 20 | $16,245 | $16,830 |
|---|
Dec 20 | $16,998 | $17,611 |
|---|
Jan 21 | $16,982 | $17,531 |
|---|
Feb 21 | $17,413 | $17,937 |
|---|
Mar 21 | $17,828 | $18,416 |
|---|
Apr 21 | $18,542 | $19,222 |
|---|
May 21 | $18,839 | $19,521 |
|---|
Jun 21 | $18,996 | $19,778 |
|---|
Jul 21 | $19,122 | $19,914 |
|---|
Aug 21 | $19,548 | $20,413 |
|---|
Sep 21 | $18,633 | $19,569 |
|---|
Oct 21 | $19,511 | $20,568 |
|---|
Nov 21 | $19,113 | $20,073 |
|---|
Dec 21 | $19,949 | $20,876 |
|---|
Jan 22 | $19,050 | $19,851 |
|---|
Feb 22 | $18,357 | $19,338 |
|---|
Mar 22 | $18,750 | $19,757 |
|---|
Apr 22 | $17,214 | $18,175 |
|---|
May 22 | $17,486 | $18,197 |
|---|
Jun 22 | $15,969 | $16,663 |
|---|
Jul 22 | $16,915 | $17,826 |
|---|
Aug 22 | $16,206 | $17,170 |
|---|
Sep 22 | $14,647 | $15,526 |
|---|
Oct 22 | $15,708 | $16,463 |
|---|
Nov 22 | $17,061 | $17,740 |
|---|
Dec 22 | $16,331 | $17,042 |
|---|
Jan 23 | $17,464 | $18,264 |
|---|
Feb 23 | $16,893 | $17,740 |
|---|
Mar 23 | $17,531 | $18,287 |
|---|
Apr 23 | $17,769 | $18,550 |
|---|
May 23 | $17,483 | $18,351 |
|---|
Jun 23 | $18,579 | $19,417 |
|---|
Jul 23 | $19,236 | $20,128 |
|---|
Aug 23 | $18,683 | $19,565 |
|---|
Sep 23 | $17,921 | $18,756 |
|---|
Oct 23 | $17,512 | $18,192 |
|---|
Nov 23 | $19,102 | $19,871 |
|---|
Dec 23 | $19,939 | $20,826 |
|---|
Jan 24 | $19,920 | $20,948 |
|---|
Feb 24 | $20,868 | $21,847 |
|---|
Mar 24 | $21,700 | $22,533 |
|---|
Apr 24 | $20,849 | $21,789 |
|---|
May 24 | $21,942 | $22,674 |
|---|
Jun 24 | $22,590 | $23,179 |
|---|
Jul 24 | $22,899 | $23,553 |
|---|
Aug 24 | $23,306 | $24,151 |
|---|
Sep 24 | $23,770 | $24,713 |
|---|
Oct 24 | $23,403 | $24,158 |
|---|
Nov 24 | $24,360 | $25,061 |
|---|
Dec 24 | $23,597 | $24,468 |
|---|
Jan 25 | $24,274 | $25,289 |
|---|
Feb 25 | $24,195 | $25,137 |
|---|
Mar 25 | $23,326 | $24,144 |
|---|
Apr 25 | $23,371 | $24,369 |
|---|
May 25 | $24,658 | $25,770 |
|---|
Jun 25 | $25,787 | $26,927 |
|---|
Jul 25 | $26,058 | $27,292 |
|---|
Aug 25 | $26,961 | $27,966 |
|---|
Sep 25 | $28,068 | $28,980 |
|---|
Oct 25 | $28,643 | $29,628 |
|---|
Nov 25 | $28,722 | $29,625 |
|---|
Dec 25 | $29,087 | $29,934 |
|---|
Jan 26 | $30,521 | $30,821 |
|---|
Feb 26 | $31,082 | $31,217 |
|---|
Mar 26 | $29,586 | $28,975 |
|---|
Apr 26 | $32,578 | $31,923 |
|---|
May 26 | $34,298 | $33,570 |
|---|
Jun 26 | $33,737 | $33,301 |
|---|
|
| Average Annual Return [Table Text Block] |
Table SummaryAverage Annual Total Returns | 1 Year | 5 Years | 10 Years |
|---|
Class R Shares ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 30.83% | 12.17% | 12.93% |
|---|
MSCI All Country World Index (Net)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 23.67 | 10.98 | 12.78 |
|---|
|
| 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.
|
| Performance Table Market Index Changed [Text Block] |
|
| Material Change Description [Text Block] |
|
| Updated Performance Information Location [Text Block] |
Visit blackrock.com for more recent performance information.
|
| AssetsNet |
$ 615,598,233
|
| Holdings Count | Holding |
208
|
| Advisory Fees Paid, Amount |
$ 3,049,104
|
| InvestmentCompanyPortfolioTurnover |
143.00%
|
| Additional Fund Statistics [Text Block] |
Table SummaryNet Assets........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $615,598,233 |
|---|
Number of Portfolio Holdings........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 208 |
|---|
Net Investment Advisory Fees........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $3,049,104 |
|---|
Portfolio Turnover Rate........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 143% |
|---|
|
| Holdings [Text Block] |
Table SummaryCountry/Geographic Region | Percent of
Net Assets |
|---|
United States........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 64.4% | Japan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | Taiwan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | China........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.6 | United Kingdom........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.0 | South Korea........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Australia........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.3 | Canada........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | Italy........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | France........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.1 | OtherFootnote Reference(a)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 7.6 | Short-Term Securities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.4 | Other Assets Less Liabilities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.2 | Table SummarySecurityFootnote Reference(b) | Percent of
Net Assets |
|---|
Apple, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.2% | NVIDIA Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.0 | Microsoft Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 3.2 | Alphabet, Inc., Class A........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Broadcom, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 2.1 | Alphabet, Inc., Class C........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.0 | Applied Materials, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.9 | Bank of America Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | Amazon.com, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | JPMorgan Chase & Co......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.7 | | Footnote | Description | Footnote(a) | Ten largest countries/geographic regions are presented. Additional countries/geographic regions are found in Other. | Footnote(b) | Excludes short-term securities. |
|
| C000007432 |
|
| Shareholder Report [Line Items] |
|
| Fund Name |
BlackRock Advantage Global Fund, Inc.
|
| Class Name |
Institutional Shares
|
| Trading Symbol |
MAGCX
|
| Annual or Semi-Annual Statement [Text Block] |
This annual shareholder report contains important information about BlackRock Advantage Global Fund, Inc. (the “Fund”) for the period of July 1, 2025 to June 30, 2026.
|
| 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. You can also request this information by contacting us at (800) 441-7762.
|
| Additional Information Website |
blackrock.com/fundreports
|
| Expenses [Text Block] |
What were the Fund costs for the last year?(based on a hypothetical $10,000 investment) Table SummaryClass name | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment |
|---|
Institutional Shares | $83 | 0.71% |
|---|
|
| Expenses Paid, Amount |
$ 83
|
| Expense Ratio, Percent |
0.71%
|
| Factors Affecting Performance [Text Block] |
How did the Fund perform last year?For the reporting period ended June 30, 2026, the Fund's Institutional Shares returned 31.50%. For the same period, the Fund’s benchmark, the MSCI All Country World Index (Net) returned 23.67%.
What contributed to performance?Positive contributions to the Fund’s return were driven primarily by macro thematic insights, with additional support from sentiment and fundamental measures. Macro thematic insights successfully identified opportunities linked to valuation, industry trends and evolving economic conditions, while sentiment measures benefited from broker research, company linkages, smart money positioning and momentum related insights that adapted well to changing market leadership. Fundamental insights contributed through successful identification of attractively valued companies with strong cash flow, earnings quality and resilient balance sheets. From a sector perspective, information technology was the largest contributor, followed by industrials, financials and communication services. In country terms, performance contributions were led by the United States, alongside strong contributions from the United Kingdom, Taiwan, South Korea and Canada. What detracted from performance?Detractors included certain sentiment measures tied to analyst revisions, management commentary, mobile app usage and consumer activity which struggled as market leadership evolved over the 12-month period. Additionally, select fundamental valuation measures focused on earnings and forward valuation multiples detracted during periods of highly concentrated market leadership. At the sector level, while all sectors contributed positively to performance health care and consumer discretionary were the weakest contributors, while in country terms India and Israel detracted modestly.
|
| Performance Past Does Not Indicate Future [Text] |
Past performance is not an indication of future results.
|
| Line Graph [Table Text Block] |
 Table Summary | Institutional Shares | MSCI All Country World Index (Net) |
|---|
Jul 16 | $10,563 | $10,431 |
|---|
Aug 16 | $10,682 | $10,466 |
|---|
Sep 16 | $10,865 | $10,530 |
|---|
Oct 16 | $10,352 | $10,351 |
|---|
Nov 16 | $10,728 | $10,430 |
|---|
Dec 16 | $10,913 | $10,655 |
|---|
Jan 17 | $11,260 | $10,947 |
|---|
Feb 17 | $11,325 | $11,254 |
|---|
Mar 17 | $11,395 | $11,392 |
|---|
Apr 17 | $11,631 | $11,569 |
|---|
May 17 | $11,821 | $11,825 |
|---|
Jun 17 | $11,960 | $11,878 |
|---|
Jul 17 | $12,348 | $12,210 |
|---|
Aug 17 | $12,372 | $12,257 |
|---|
Sep 17 | $12,825 | $12,494 |
|---|
Oct 17 | $12,987 | $12,753 |
|---|
Nov 17 | $13,293 | $13,000 |
|---|
Dec 17 | $13,520 | $13,210 |
|---|
Jan 18 | $14,279 | $13,955 |
|---|
Feb 18 | $13,738 | $13,369 |
|---|
Mar 18 | $13,545 | $13,083 |
|---|
Apr 18 | $13,508 | $13,208 |
|---|
May 18 | $13,564 | $13,224 |
|---|
Jun 18 | $13,446 | $13,153 |
|---|
Jul 18 | $13,874 | $13,549 |
|---|
Aug 18 | $13,986 | $13,656 |
|---|
Sep 18 | $14,042 | $13,715 |
|---|
Oct 18 | $12,930 | $12,687 |
|---|
Nov 18 | $12,973 | $12,873 |
|---|
Dec 18 | $11,966 | $11,966 |
|---|
Jan 19 | $13,057 | $12,911 |
|---|
Feb 19 | $13,374 | $13,256 |
|---|
Mar 19 | $13,484 | $13,423 |
|---|
Apr 19 | $13,955 | $13,876 |
|---|
May 19 | $13,199 | $13,053 |
|---|
Jun 19 | $13,987 | $13,908 |
|---|
Jul 19 | $13,961 | $13,949 |
|---|
Aug 19 | $13,613 | $13,618 |
|---|
Sep 19 | $13,884 | $13,904 |
|---|
Oct 19 | $14,246 | $14,285 |
|---|
Nov 19 | $14,599 | $14,634 |
|---|
Dec 19 | $15,060 | $15,149 |
|---|
Jan 20 | $14,882 | $14,981 |
|---|
Feb 20 | $13,750 | $13,771 |
|---|
Mar 20 | $11,664 | $11,912 |
|---|
Apr 20 | $12,974 | $13,188 |
|---|
May 20 | $13,671 | $13,762 |
|---|
Jun 20 | $14,139 | $14,202 |
|---|
Jul 20 | $14,882 | $14,953 |
|---|
Aug 20 | $15,850 | $15,868 |
|---|
Sep 20 | $15,330 | $15,356 |
|---|
Oct 20 | $14,942 | $14,983 |
|---|
Nov 20 | $16,663 | $16,830 |
|---|
Dec 20 | $17,450 | $17,611 |
|---|
Jan 21 | $17,436 | $17,531 |
|---|
Feb 21 | $17,881 | $17,937 |
|---|
Mar 21 | $18,319 | $18,416 |
|---|
Apr 21 | $19,057 | $19,222 |
|---|
May 21 | $19,372 | $19,521 |
|---|
Jun 21 | $19,543 | $19,778 |
|---|
Jul 21 | $19,680 | $19,914 |
|---|
Aug 21 | $20,130 | $20,413 |
|---|
Sep 21 | $19,201 | $19,569 |
|---|
Oct 21 | $20,115 | $20,568 |
|---|
Nov 21 | $19,704 | $20,073 |
|---|
Dec 21 | $20,571 | $20,876 |
|---|
Jan 22 | $19,653 | $19,851 |
|---|
Feb 22 | $18,952 | $19,338 |
|---|
Mar 22 | $19,366 | $19,757 |
|---|
Apr 22 | $17,787 | $18,175 |
|---|
May 22 | $18,074 | $18,197 |
|---|
Jun 22 | $16,511 | $16,663 |
|---|
Jul 22 | $17,500 | $17,826 |
|---|
Aug 22 | $16,774 | $17,170 |
|---|
Sep 22 | $15,163 | $15,526 |
|---|
Oct 22 | $16,269 | $16,463 |
|---|
Nov 22 | $17,680 | $17,740 |
|---|
Dec 22 | $16,927 | $17,042 |
|---|
Jan 23 | $18,113 | $18,264 |
|---|
Feb 23 | $17,520 | $17,740 |
|---|
Mar 23 | $18,194 | $18,287 |
|---|
Apr 23 | $18,446 | $18,550 |
|---|
May 23 | $18,170 | $18,351 |
|---|
Jun 23 | $19,307 | $19,417 |
|---|
Jul 23 | $20,006 | $20,128 |
|---|
Aug 23 | $19,429 | $19,565 |
|---|
Sep 23 | $18,657 | $18,756 |
|---|
Oct 23 | $18,227 | $18,192 |
|---|
Nov 23 | $19,900 | $19,871 |
|---|
Dec 23 | $20,774 | $20,826 |
|---|
Jan 24 | $20,758 | $20,948 |
|---|
Feb 24 | $21,755 | $21,847 |
|---|
Mar 24 | $22,637 | $22,533 |
|---|
Apr 24 | $21,755 | $21,789 |
|---|
May 24 | $22,909 | $22,674 |
|---|
Jun 24 | $23,594 | $23,179 |
|---|
Jul 24 | $23,932 | $23,553 |
|---|
Aug 24 | $24,360 | $24,151 |
|---|
Sep 24 | $24,863 | $24,713 |
|---|
Oct 24 | $24,492 | $24,158 |
|---|
Nov 24 | $25,498 | $25,061 |
|---|
Dec 24 | $24,707 | $24,468 |
|---|
Jan 25 | $25,429 | $25,289 |
|---|
Feb 25 | $25,354 | $25,137 |
|---|
Mar 25 | $24,454 | $24,144 |
|---|
Apr 25 | $24,520 | $24,369 |
|---|
May 25 | $25,869 | $25,770 |
|---|
Jun 25 | $27,068 | $26,927 |
|---|
Jul 25 | $27,368 | $27,292 |
|---|
Aug 25 | $28,324 | $27,966 |
|---|
Sep 25 | $29,504 | $28,980 |
|---|
Oct 25 | $30,113 | $29,628 |
|---|
Nov 25 | $30,207 | $29,625 |
|---|
Dec 25 | $30,612 | $29,934 |
|---|
Jan 26 | $32,137 | $30,821 |
|---|
Feb 26 | $32,737 | $31,217 |
|---|
Mar 26 | $31,171 | $28,975 |
|---|
Apr 26 | $34,333 | $31,923 |
|---|
May 26 | $36,163 | $33,570 |
|---|
Jun 26 | $35,594 | $33,301 |
|---|
|
| Average Annual Return [Table Text Block] |
Table SummaryAverage Annual Total Returns | 1 Year | 5 Years | 10 Years |
|---|
Institutional Shares ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 31.50% | 12.74% | 13.54% |
|---|
MSCI All Country World Index (Net)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 23.67 | 10.98 | 12.78 |
|---|
|
| 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.
|
| Performance Table Market Index Changed [Text Block] |
|
| Material Change Description [Text Block] |
|
| Updated Performance Information Location [Text Block] |
Visit blackrock.com for more recent performance information.
|
| AssetsNet |
$ 615,598,233
|
| Holdings Count | Holding |
208
|
| Advisory Fees Paid, Amount |
$ 3,049,104
|
| InvestmentCompanyPortfolioTurnover |
143.00%
|
| Additional Fund Statistics [Text Block] |
Table SummaryNet Assets........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $615,598,233 |
|---|
Number of Portfolio Holdings........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 208 |
|---|
Net Investment Advisory Fees........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $3,049,104 |
|---|
Portfolio Turnover Rate........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 143% |
|---|
|
| Holdings [Text Block] |
Table SummaryCountry/Geographic Region | Percent of
Net Assets |
|---|
United States........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 64.4% | Japan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | Taiwan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | China........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.6 | United Kingdom........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.0 | South Korea........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Australia........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.3 | Canada........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | Italy........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | France........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.1 | OtherFootnote Reference(a)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 7.6 | Short-Term Securities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.4 | Other Assets Less Liabilities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.2 | Table SummarySecurityFootnote Reference(b) | Percent of
Net Assets |
|---|
Apple, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.2% | NVIDIA Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.0 | Microsoft Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 3.2 | Alphabet, Inc., Class A........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Broadcom, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 2.1 | Alphabet, Inc., Class C........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.0 | Applied Materials, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.9 | Bank of America Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | Amazon.com, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | JPMorgan Chase & Co......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.7 | | Footnote | Description | Footnote(a) | Ten largest countries/geographic regions are presented. Additional countries/geographic regions are found in Other. | Footnote(b) | Excludes short-term securities. |
|
| C000007429 |
|
| Shareholder Report [Line Items] |
|
| Fund Name |
BlackRock Advantage Global Fund, Inc.
|
| Class Name |
Investor A Shares
|
| Trading Symbol |
MDGCX
|
| Annual or Semi-Annual Statement [Text Block] |
This annual shareholder report contains important information about BlackRock Advantage Global Fund, Inc. (the “Fund”) for the period of July 1, 2025 to June 30, 2026.
|
| 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. You can also request this information by contacting us at (800) 441-7762.
|
| Additional Information Website |
blackrock.com/fundreports
|
| Expenses [Text Block] |
What were the Fund costs for the last year?(based on a hypothetical $10,000 investment) Table SummaryClass name | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment |
|---|
Investor A Shares | $111 | 0.96% |
|---|
|
| Expenses Paid, Amount |
$ 111
|
| Expense Ratio, Percent |
0.96%
|
| Factors Affecting Performance [Text Block] |
How did the Fund perform last year?For the reporting period ended June 30, 2026, the Fund's Investor A Shares returned 31.14%. For the same period, the Fund’s benchmark, the MSCI All Country World Index (Net) returned 23.67%.
What contributed to performance?Positive contributions to the Fund’s return were driven primarily by macro thematic insights, with additional support from sentiment and fundamental measures. Macro thematic insights successfully identified opportunities linked to valuation, industry trends and evolving economic conditions, while sentiment measures benefited from broker research, company linkages, smart money positioning and momentum related insights that adapted well to changing market leadership. Fundamental insights contributed through successful identification of attractively valued companies with strong cash flow, earnings quality and resilient balance sheets. From a sector perspective, information technology was the largest contributor, followed by industrials, financials and communication services. In country terms, performance contributions were led by the United States, alongside strong contributions from the United Kingdom, Taiwan, South Korea and Canada. What detracted from performance?Detractors included certain sentiment measures tied to analyst revisions, management commentary, mobile app usage and consumer activity which struggled as market leadership evolved over the 12-month period. Additionally, select fundamental valuation measures focused on earnings and forward valuation multiples detracted during periods of highly concentrated market leadership. At the sector level, while all sectors contributed positively to performance health care and consumer discretionary were the weakest contributors, while in country terms India and Israel detracted modestly.
|
| Performance Past Does Not Indicate Future [Text] |
Past performance is not an indication of future results.
|
| Line Graph [Table Text Block] |
 Table Summary | Investor A Shares | MSCI All Country World Index (Net) |
|---|
Jul 16 | $10,003 | $10,431 |
|---|
Aug 16 | $10,111 | $10,466 |
|---|
Sep 16 | $10,283 | $10,530 |
|---|
Oct 16 | $9,795 | $10,351 |
|---|
Nov 16 | $10,147 | $10,430 |
|---|
Dec 16 | $10,317 | $10,655 |
|---|
Jan 17 | $10,644 | $10,947 |
|---|
Feb 17 | $10,703 | $11,254 |
|---|
Mar 17 | $10,767 | $11,392 |
|---|
Apr 17 | $10,985 | $11,569 |
|---|
May 17 | $11,157 | $11,825 |
|---|
Jun 17 | $11,284 | $11,878 |
|---|
Jul 17 | $11,648 | $12,210 |
|---|
Aug 17 | $11,666 | $12,257 |
|---|
Sep 17 | $12,093 | $12,494 |
|---|
Oct 17 | $12,243 | $12,753 |
|---|
Nov 17 | $12,529 | $13,000 |
|---|
Dec 17 | $12,742 | $13,210 |
|---|
Jan 18 | $13,449 | $13,955 |
|---|
Feb 18 | $12,939 | $13,369 |
|---|
Mar 18 | $12,748 | $13,083 |
|---|
Apr 18 | $12,717 | $13,208 |
|---|
May 18 | $12,767 | $13,224 |
|---|
Jun 18 | $12,650 | $13,153 |
|---|
Jul 18 | $13,050 | $13,549 |
|---|
Aug 18 | $13,154 | $13,656 |
|---|
Sep 18 | $13,203 | $13,715 |
|---|
Oct 18 | $12,151 | $12,687 |
|---|
Nov 18 | $12,194 | $12,873 |
|---|
Dec 18 | $11,249 | $11,966 |
|---|
Jan 19 | $12,271 | $12,911 |
|---|
Feb 19 | $12,564 | $13,256 |
|---|
Mar 19 | $12,667 | $13,423 |
|---|
Apr 19 | $13,101 | $13,876 |
|---|
May 19 | $12,392 | $13,053 |
|---|
Jun 19 | $13,126 | $13,908 |
|---|
Jul 19 | $13,101 | $13,949 |
|---|
Aug 19 | $12,769 | $13,618 |
|---|
Sep 19 | $13,024 | $13,904 |
|---|
Oct 19 | $13,356 | $14,285 |
|---|
Nov 19 | $13,685 | $14,634 |
|---|
Dec 19 | $14,121 | $15,149 |
|---|
Jan 20 | $13,952 | $14,981 |
|---|
Feb 20 | $12,886 | $13,771 |
|---|
Mar 20 | $10,929 | $11,912 |
|---|
Apr 20 | $12,151 | $13,188 |
|---|
May 20 | $12,808 | $13,762 |
|---|
Jun 20 | $13,237 | $14,202 |
|---|
Jul 20 | $13,932 | $14,953 |
|---|
Aug 20 | $14,836 | $15,868 |
|---|
Sep 20 | $14,342 | $15,356 |
|---|
Oct 20 | $13,978 | $14,983 |
|---|
Nov 20 | $15,586 | $16,830 |
|---|
Dec 20 | $16,316 | $17,611 |
|---|
Jan 21 | $16,302 | $17,531 |
|---|
Feb 21 | $16,714 | $17,937 |
|---|
Mar 21 | $17,120 | $18,416 |
|---|
Apr 21 | $17,809 | $19,222 |
|---|
May 21 | $18,099 | $19,521 |
|---|
Jun 21 | $18,255 | $19,778 |
|---|
Jul 21 | $18,376 | $19,914 |
|---|
Aug 21 | $18,791 | $20,413 |
|---|
Sep 21 | $17,922 | $19,569 |
|---|
Oct 21 | $18,768 | $20,568 |
|---|
Nov 21 | $18,384 | $20,073 |
|---|
Dec 21 | $19,190 | $20,876 |
|---|
Jan 22 | $18,333 | $19,851 |
|---|
Feb 22 | $17,675 | $19,338 |
|---|
Mar 22 | $18,048 | $19,757 |
|---|
Apr 22 | $16,580 | $18,175 |
|---|
May 22 | $16,842 | $18,197 |
|---|
Jun 22 | $15,382 | $16,663 |
|---|
Jul 22 | $16,295 | $17,826 |
|---|
Aug 22 | $15,624 | $17,170 |
|---|
Sep 22 | $14,111 | $15,526 |
|---|
Oct 22 | $15,146 | $16,463 |
|---|
Nov 22 | $16,452 | $17,740 |
|---|
Dec 22 | $15,749 | $17,042 |
|---|
Jan 23 | $16,846 | $18,264 |
|---|
Feb 23 | $16,298 | $17,740 |
|---|
Mar 23 | $16,919 | $18,287 |
|---|
Apr 23 | $17,153 | $18,550 |
|---|
May 23 | $16,887 | $18,351 |
|---|
Jun 23 | $17,944 | $19,417 |
|---|
Jul 23 | $18,581 | $20,128 |
|---|
Aug 23 | $18,048 | $19,565 |
|---|
Sep 23 | $17,322 | $18,756 |
|---|
Oct 23 | $16,927 | $18,192 |
|---|
Nov 23 | $18,468 | $19,871 |
|---|
Dec 23 | $19,280 | $20,826 |
|---|
Jan 24 | $19,264 | $20,948 |
|---|
Feb 24 | $20,189 | $21,847 |
|---|
Mar 24 | $20,999 | $22,533 |
|---|
Apr 24 | $20,172 | $21,789 |
|---|
May 24 | $21,237 | $22,674 |
|---|
Jun 24 | $21,867 | $23,179 |
|---|
Jul 24 | $22,178 | $23,553 |
|---|
Aug 24 | $22,571 | $24,151 |
|---|
Sep 24 | $23,030 | $24,713 |
|---|
Oct 24 | $22,678 | $24,158 |
|---|
Nov 24 | $23,611 | $25,061 |
|---|
Dec 24 | $22,868 | $24,468 |
|---|
Jan 25 | $23,534 | $25,289 |
|---|
Feb 25 | $23,459 | $25,137 |
|---|
Mar 25 | $22,625 | $24,144 |
|---|
Apr 25 | $22,681 | $24,369 |
|---|
May 25 | $23,927 | $25,770 |
|---|
Jun 25 | $25,033 | $26,927 |
|---|
Jul 25 | $25,296 | $27,292 |
|---|
Aug 25 | $26,177 | $27,966 |
|---|
Sep 25 | $27,255 | $28,980 |
|---|
Oct 25 | $27,817 | $29,628 |
|---|
Nov 25 | $27,901 | $29,625 |
|---|
Dec 25 | $28,272 | $29,934 |
|---|
Jan 26 | $29,671 | $30,821 |
|---|
Feb 26 | $30,223 | $31,217 |
|---|
Mar 26 | $28,772 | $28,975 |
|---|
Apr 26 | $31,684 | $31,923 |
|---|
May 26 | $33,360 | $33,570 |
|---|
Jun 26 | $32,829 | $33,301 |
|---|
|
| Average Annual Return [Table Text Block] |
Table SummaryAverage Annual Total Returns | 1 Year | 5 Years | 10 Years |
|---|
Investor A Shares ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 31.14% | 12.45% | 13.23% |
|---|
Investor A Shares (with sales charge)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 24.25 | 11.25 | 12.62 |
|---|
MSCI All Country World Index (Net)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 23.67 | 10.98 | 12.78 |
|---|
|
| 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.
|
| Performance Table Market Index Changed [Text Block] |
|
| Material Change Description [Text Block] |
|
| Updated Performance Information Location [Text Block] |
Visit blackrock.com for more recent performance information.
|
| AssetsNet |
$ 615,598,233
|
| Holdings Count | Holding |
208
|
| Advisory Fees Paid, Amount |
$ 3,049,104
|
| InvestmentCompanyPortfolioTurnover |
143.00%
|
| Additional Fund Statistics [Text Block] |
Table SummaryNet Assets........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $615,598,233 |
|---|
Number of Portfolio Holdings........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 208 |
|---|
Net Investment Advisory Fees........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $3,049,104 |
|---|
Portfolio Turnover Rate........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 143% |
|---|
|
| Holdings [Text Block] |
Table SummaryCountry/Geographic Region | Percent of
Net Assets |
|---|
United States........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 64.4% | Japan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | Taiwan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | China........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.6 | United Kingdom........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.0 | South Korea........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Australia........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.3 | Canada........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | Italy........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | France........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.1 | OtherFootnote Reference(a)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 7.6 | Short-Term Securities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.4 | Other Assets Less Liabilities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.2 | Table SummarySecurityFootnote Reference(b) | Percent of
Net Assets |
|---|
Apple, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.2% | NVIDIA Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.0 | Microsoft Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 3.2 | Alphabet, Inc., Class A........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Broadcom, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 2.1 | Alphabet, Inc., Class C........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.0 | Applied Materials, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.9 | Bank of America Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | Amazon.com, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | JPMorgan Chase & Co......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.7 | | Footnote | Description | Footnote(a) | Ten largest countries/geographic regions are presented. Additional countries/geographic regions are found in Other. | Footnote(b) | Excludes short-term securities. |
|
| C000007431 |
|
| Shareholder Report [Line Items] |
|
| Fund Name |
BlackRock Advantage Global Fund, Inc.
|
| Class Name |
Investor C Shares
|
| Trading Symbol |
MCGCX
|
| Annual or Semi-Annual Statement [Text Block] |
This annual shareholder report contains important information about BlackRock Advantage Global Fund, Inc. (the “Fund”) for the period of July 1, 2025 to June 30, 2026.
|
| 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. You can also request this information by contacting us at (800) 441-7762.
|
| Additional Information Website |
blackrock.com/fundreports
|
| Expenses [Text Block] |
What were the Fund costs for the last year?(based on a hypothetical $10,000 investment) Table SummaryClass name | Costs of a $10,000 investment | Costs paid as a percentage of a $10,000 investment |
|---|
Investor C Shares | $197 | 1.71% |
|---|
|
| Expenses Paid, Amount |
$ 197
|
| Expense Ratio, Percent |
1.71%
|
| Factors Affecting Performance [Text Block] |
How did the Fund perform last year?For the reporting period ended June 30, 2026, the Fund's Investor C Shares returned 30.21%. For the same period, the Fund’s benchmark, the MSCI All Country World Index (Net) returned 23.67%.
What contributed to performance?Positive contributions to the Fund’s return were driven primarily by macro thematic insights, with additional support from sentiment and fundamental measures. Macro thematic insights successfully identified opportunities linked to valuation, industry trends and evolving economic conditions, while sentiment measures benefited from broker research, company linkages, smart money positioning and momentum related insights that adapted well to changing market leadership. Fundamental insights contributed through successful identification of attractively valued companies with strong cash flow, earnings quality and resilient balance sheets. From a sector perspective, information technology was the largest contributor, followed by industrials, financials and communication services. In country terms, performance contributions were led by the United States, alongside strong contributions from the United Kingdom, Taiwan, South Korea and Canada. What detracted from performance?Detractors included certain sentiment measures tied to analyst revisions, management commentary, mobile app usage and consumer activity which struggled as market leadership evolved over the 12-month period. Additionally, select fundamental valuation measures focused on earnings and forward valuation multiples detracted during periods of highly concentrated market leadership. At the sector level, while all sectors contributed positively to performance health care and consumer discretionary were the weakest contributors, while in country terms India and Israel detracted modestly.
|
| Performance Past Does Not Indicate Future [Text] |
Past performance is not an indication of future results.
|
| Line Graph [Table Text Block] |
 Table Summary | Investor C Shares | MSCI All Country World Index (Net) |
|---|
Jul 16 | $10,551 | $10,431 |
|---|
Aug 16 | $10,656 | $10,466 |
|---|
Sep 16 | $10,832 | $10,530 |
|---|
Oct 16 | $10,309 | $10,351 |
|---|
Nov 16 | $10,678 | $10,430 |
|---|
Dec 16 | $10,843 | $10,655 |
|---|
Jan 17 | $11,179 | $10,947 |
|---|
Feb 17 | $11,234 | $11,254 |
|---|
Mar 17 | $11,295 | $11,392 |
|---|
Apr 17 | $11,515 | $11,569 |
|---|
May 17 | $11,691 | $11,825 |
|---|
Jun 17 | $11,818 | $11,878 |
|---|
Jul 17 | $12,187 | $12,210 |
|---|
Aug 17 | $12,198 | $12,257 |
|---|
Sep 17 | $12,639 | $12,494 |
|---|
Oct 17 | $12,782 | $12,753 |
|---|
Nov 17 | $13,074 | $13,000 |
|---|
Dec 17 | $13,285 | $13,210 |
|---|
Jan 18 | $14,017 | $13,955 |
|---|
Feb 18 | $13,480 | $13,369 |
|---|
Mar 18 | $13,277 | $13,083 |
|---|
Apr 18 | $13,230 | $13,208 |
|---|
May 18 | $13,269 | $13,224 |
|---|
Jun 18 | $13,145 | $13,153 |
|---|
Jul 18 | $13,558 | $13,549 |
|---|
Aug 18 | $13,651 | $13,656 |
|---|
Sep 18 | $13,698 | $13,715 |
|---|
Oct 18 | $12,599 | $12,687 |
|---|
Nov 18 | $12,626 | $12,873 |
|---|
Dec 18 | $11,642 | $11,966 |
|---|
Jan 19 | $12,690 | $12,911 |
|---|
Feb 19 | $12,989 | $13,256 |
|---|
Mar 19 | $13,086 | $13,423 |
|---|
Apr 19 | $13,529 | $13,876 |
|---|
May 19 | $12,787 | $13,053 |
|---|
Jun 19 | $13,537 | $13,908 |
|---|
Jul 19 | $13,505 | $13,949 |
|---|
Aug 19 | $13,158 | $13,618 |
|---|
Sep 19 | $13,408 | $13,904 |
|---|
Oct 19 | $13,739 | $14,285 |
|---|
Nov 19 | $14,075 | $14,634 |
|---|
Dec 19 | $14,508 | $15,149 |
|---|
Jan 20 | $14,320 | $14,981 |
|---|
Feb 20 | $13,225 | $13,771 |
|---|
Mar 20 | $11,206 | $11,912 |
|---|
Apr 20 | $12,448 | $13,188 |
|---|
May 20 | $13,119 | $13,762 |
|---|
Jun 20 | $13,552 | $14,202 |
|---|
Jul 20 | $14,247 | $14,953 |
|---|
Aug 20 | $15,170 | $15,868 |
|---|
Sep 20 | $14,655 | $15,356 |
|---|
Oct 20 | $14,271 | $14,983 |
|---|
Nov 20 | $15,900 | $16,830 |
|---|
Dec 20 | $16,640 | $17,611 |
|---|
Jan 21 | $16,615 | $17,531 |
|---|
Feb 21 | $17,027 | $17,937 |
|---|
Mar 21 | $17,431 | $18,416 |
|---|
Apr 21 | $18,112 | $19,222 |
|---|
May 21 | $18,398 | $19,521 |
|---|
Jun 21 | $18,549 | $19,778 |
|---|
Jul 21 | $18,658 | $19,914 |
|---|
Aug 21 | $19,069 | $20,413 |
|---|
Sep 21 | $18,174 | $19,569 |
|---|
Oct 21 | $19,020 | $20,568 |
|---|
Nov 21 | $18,617 | $20,073 |
|---|
Dec 21 | $19,423 | $20,876 |
|---|
Jan 22 | $18,538 | $19,851 |
|---|
Feb 22 | $17,866 | $19,338 |
|---|
Mar 22 | $18,232 | $19,757 |
|---|
Apr 22 | $16,736 | $18,175 |
|---|
May 22 | $16,990 | $18,197 |
|---|
Jun 22 | $15,514 | $16,663 |
|---|
Jul 22 | $16,420 | $17,826 |
|---|
Aug 22 | $15,729 | $17,170 |
|---|
Sep 22 | $14,202 | $15,526 |
|---|
Oct 22 | $15,230 | $16,463 |
|---|
Nov 22 | $16,544 | $17,740 |
|---|
Dec 22 | $15,828 | $17,042 |
|---|
Jan 23 | $16,911 | $18,264 |
|---|
Feb 23 | $16,354 | $17,740 |
|---|
Mar 23 | $16,963 | $18,287 |
|---|
Apr 23 | $17,189 | $18,550 |
|---|
May 23 | $16,911 | $18,351 |
|---|
Jun 23 | $17,963 | $19,417 |
|---|
Jul 23 | $18,592 | $20,128 |
|---|
Aug 23 | $18,035 | $19,565 |
|---|
Sep 23 | $17,303 | $18,756 |
|---|
Oct 23 | $16,890 | $18,192 |
|---|
Nov 23 | $18,427 | $19,871 |
|---|
Dec 23 | $19,227 | $20,826 |
|---|
Jan 24 | $19,196 | $20,948 |
|---|
Feb 24 | $20,096 | $21,847 |
|---|
Mar 24 | $20,892 | $22,533 |
|---|
Apr 24 | $20,065 | $21,789 |
|---|
May 24 | $21,112 | $22,674 |
|---|
Jun 24 | $21,720 | $23,179 |
|---|
Jul 24 | $22,029 | $23,553 |
|---|
Aug 24 | $22,419 | $24,151 |
|---|
Sep 24 | $22,874 | $24,713 |
|---|
Oct 24 | $22,525 | $24,158 |
|---|
Nov 24 | $23,452 | $25,061 |
|---|
Dec 24 | $22,714 | $24,468 |
|---|
Jan 25 | $23,375 | $25,289 |
|---|
Feb 25 | $23,300 | $25,137 |
|---|
Mar 25 | $22,472 | $24,144 |
|---|
Apr 25 | $22,528 | $24,369 |
|---|
May 25 | $23,766 | $25,770 |
|---|
Jun 25 | $24,864 | $26,927 |
|---|
Jul 25 | $25,125 | $27,292 |
|---|
Aug 25 | $26,000 | $27,966 |
|---|
Sep 25 | $27,071 | $28,980 |
|---|
Oct 25 | $27,629 | $29,628 |
|---|
Nov 25 | $27,713 | $29,625 |
|---|
Dec 25 | $28,081 | $29,934 |
|---|
Jan 26 | $29,471 | $30,821 |
|---|
Feb 26 | $30,019 | $31,217 |
|---|
Mar 26 | $28,578 | $28,975 |
|---|
Apr 26 | $31,470 | $31,923 |
|---|
May 26 | $33,135 | $33,570 |
|---|
Jun 26 | $32,607 | $33,301 |
|---|
|
| Average Annual Return [Table Text Block] |
Table SummaryAverage Annual Total Returns | 1 Year | 5 Years | 10 Years |
|---|
Investor C Shares ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 30.21% | 11.61% | 12.55% |
|---|
Investor C Shares (with sales charge)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 29.21 | 11.61 | 12.55 |
|---|
MSCI All Country World Index (Net)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 23.67 | 10.98 | 12.78 |
|---|
|
| 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.
|
| Performance Table Market Index Changed [Text Block] |
|
| Material Change Description [Text Block] |
|
| Updated Performance Information Location [Text Block] |
Visit blackrock.com for more recent performance information.
|
| AssetsNet |
$ 615,598,233
|
| Holdings Count | Holding |
208
|
| Advisory Fees Paid, Amount |
$ 3,049,104
|
| InvestmentCompanyPortfolioTurnover |
143.00%
|
| Additional Fund Statistics [Text Block] |
Table SummaryNet Assets........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $615,598,233 |
|---|
Number of Portfolio Holdings........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 208 |
|---|
Net Investment Advisory Fees........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | $3,049,104 |
|---|
Portfolio Turnover Rate........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 143% |
|---|
|
| Holdings [Text Block] |
Table SummaryCountry/Geographic Region | Percent of
Net Assets |
|---|
United States........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 64.4% | Japan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | Taiwan........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.8 | China........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.6 | United Kingdom........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 3.0 | South Korea........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Australia........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.3 | Canada........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | Italy........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.2 | France........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.1 | OtherFootnote Reference(a)........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 7.6 | Short-Term Securities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.4 | Other Assets Less Liabilities........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 1.2 | Table SummarySecurityFootnote Reference(b) | Percent of
Net Assets |
|---|
Apple, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.2% | NVIDIA Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 5.0 | Microsoft Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 3.2 | Alphabet, Inc., Class A........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.4 | Broadcom, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 2.1 | Alphabet, Inc., Class C........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ | 2.0 | Applied Materials, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.9 | Bank of America Corp......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | Amazon.com, Inc......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.8 | JPMorgan Chase & Co......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... | 1.7 | | Footnote | Description | Footnote(a) | Ten largest countries/geographic regions are presented. Additional countries/geographic regions are found in Other. | Footnote(b) | Excludes short-term securities. |
|