v3.25.1
Shareholder Report
 12 Months Ended
Feb. 28, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name BNY Mellon Research Growth Fund, Inc.
Entity Central Index Key 0000030162
Entity Investment Company Type N-1A
Document Period End Date Feb. 28, 2025
C000069523 [Member]  
Shareholder Report [Line Items]  
Fund Name BNY Mellon Research Growth Fund, Inc.
Class Name Class A
Trading Symbol DWOAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about BNY Mellon Research Growth Fund, Inc. (the “Fund”) for the period of March 1, 2024 to February 28, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at bny.com/investments/literaturecenter. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.
Additional Information Phone Number 1-800-373-9387
Additional Information Email info@bny.com
Additional Information Website bny.com/investments/literaturecenter
Expenses [Text Block]
What were the Fund’s costs for the last year ?
(based on a hypothetical $10,000 investment)
Share Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment
Class A* $110 1.03%
*
During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
Expenses Paid, Amount $ 110 [1]
Expense Ratio, Percent 1.03% [1]
Factors Affecting Performance [Text Block]
How did the Fund perform last year ?
  • For the 12-month period ended February 28, 2025, the Fund’s Class A shares returned 12.69%.
  • In comparison, the Russell 1000® Growth Index returned 19.75% for the same period.
What affected the Fund’s performance?
  • U.S. equities were most impacted by rising inflation, which led to interest rates hikes by the Federal Reserve. Geopolitical tensions, particularly the conflict in Ukraine, fueled volatility and investor uncertainty.
  • The technology-related industries faced sell-offs due to concerns over valuations and future growth prospects.
  • The Fund benefited most from selections across the Information Technology and Communications Services sectors, especially among Artificial Intelligence-related and Internet-related companies, respectively.
  • The sectors that detracted most were Health care, Financials, and Consumer Staples. In Health care, our overweight allocation and stock selection both weighed on relative results. In Financials and Consumer Staples, stock selections were the primary hindrance.
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Performance Past Does Not Indicate Future [Text] The Fund’s past performance is not a good predictor of the Fund’s future performance.
Line Graph [Table Text Block]
How did the Fund perform over the past 10 years?
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Cumulative Performance from March 1 , 2015 through February 28, 2025
Initial Investment of $10,000
Fund Performance - Growth of 10K Chart
The above graph compares a hypothetical $10,000 investment in the Fund’s Class A shares to a hypothetical investment of $10,000 made in each of the Russell 1000® Index (a broad-based index) and Russell 1000® Growth Index on 2/28/2015. The performance shown takes into account the maximum initial sales charge on Class A shares and applicable fees and expenses of the Fund, including management fees and other expenses. The Fund’s performance also assumes the reinvestment of dividends and capital gains. Unlike the Fund, the indexes are not subject to charges, fees and other expenses. Investors cannot invest directly in any index.
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS (AS OF 2/28/25 )
Class A Shares 1YR 5YR 10YR
with Maximum Sales Charge - 5.75% 6.20% 14.03% 12.05%
without Sales Charge 12.69% 15.40% 12.71%
Russell 1000® Index (broad-based index)* 18.11% 16.54% 12.71%
Russell 1000® Growth Index 19.75% 19.71% 16.01%
*
In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Performance Table Market Index Changed [Text Block] In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
Updated Performance Information Location [Text Block] For more current information visit bny.com/investments/literaturecenter. 
Net Assets $ 1,602,000,000
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 12,241,650
Investment Company Portfolio Turnover 27.94%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (AS OF 2/28/25 )

Fund Size (Millions)
Number of Holdings		 Total Advisory Fee Paid During
Period
Annual Portfolio Turnover
$1,602 52 $12,241,650 27.94%
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Holdings [Text Block]
Portfolio Holdings (as of 2/28/25 )
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
Sector Allocation (Based on Net Assets)
Graphical Representation - Allocation 1 Chart
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Largest Holdings [Text Block]
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
C000069524 [Member]  
Shareholder Report [Line Items]  
Fund Name BNY Mellon Research Growth Fund, Inc.
Class Name Class C
Trading Symbol DWOCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about BNY Mellon Research Growth Fund, Inc. (the “Fund”) for the period of March 1, 2024 to February 28, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at bny.com/investments/literaturecenter. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.
Additional Information Phone Number 1-800-373-9387
Additional Information Email info@bny.com
Additional Information Website bny.com/investments/literaturecenter
Expenses [Text Block]
What were the Fund’s costs for the last year ?
(based on a hypothetical $10,000 investment)
Share Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment
Class C* $189 1.78%
*
During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
Expenses Paid, Amount $ 189 [2]
Expense Ratio, Percent 1.78% [2]
Factors Affecting Performance [Text Block]
How did the Fund perform last year ?
  • For the 12-month period ended February 28, 2025, the Fund’s Class C shares returned 11.84%.
  • In comparison, the Russell 1000® Growth Index returned 19.75% for the same period.
What affected the Fund’s performance?
  • U.S. equities were most impacted by rising inflation, which led to interest rates hikes by the Federal Reserve. Geopolitical tensions, particularly the conflict in Ukraine, fueled volatility and investor uncertainty.
  • The technology-related industries faced sell-offs due to concerns over valuations and future growth prospects.
  • The Fund benefited most from selections across the Information Technology and Communications Services sectors, especially among Artificial Intelligence-related and Internet-related companies, respectively.
  • The sectors that detracted most were Health care, Financials, and Consumer Staples. In Health care, our overweight allocation and stock selection both weighed on relative results. In Financials and Consumer Staples, stock selections were the primary hindrance.
    Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Performance Past Does Not Indicate Future [Text] The Fund’s past performance is not a good predictor of the Fund’s future performance.
Line Graph [Table Text Block]
How did the Fund perform over the past 10 years?
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Cumulative Performance from March 1 , 2015 through February 28, 2025
Initial Investment of $10,000
Fund Performance - Growth of 10K Chart
The above graph compares a hypothetical $10,000 investment in the Fund’s Class C shares to a hypothetical investment of $10,000 made in each of the Russell 1000® Index (a broad-based index) and Russell 1000® Growth Index on 2/28/2015. The performance shown takes into account the maximum deferred sales charge on Class C shares and applicable fees and expenses of the Fund, including management fees, 12b-1 fees and other expenses. The Fund’s performance also assumes the reinvestment of dividends and capital gains. Unlike the Fund, the indexes are not subject to charges, fees and other expenses. Investors cannot invest directly in any index.
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS (AS OF 2/28/25 )
Class C Shares 1YR 5YR 10YR
with Maximum Deferred Sales Charge - 1.00% 10.84%
​**
 14.52% 11.87%
without Deferred Sales Charge 11.84% 14.52% 11.87%
Russell 1000® Index (broad-based index)* 18.11% 16.54% 12.71%
Russell 1000® Growth Index 19.75% 19.71% 16.01%
*
In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
**
The maximum contingent deferred sales charge for Class C shares is 1.00% for shares redeemed within one year of the date purchased.
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Performance Table Market Index Changed [Text Block] In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
Updated Performance Information Location [Text Block] For more current information visit bny.com/investments/literaturecenter. 
Net Assets $ 1,602,000,000
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 12,241,650
Investment Company Portfolio Turnover 27.94%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (AS OF 2/28/25 )

Fund Size (Millions)
Number of Holdings		 Total Advisory Fee Paid During
Period
Annual Portfolio Turnover
$1,602 52 $12,241,650 27.94%
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Holdings [Text Block]
Portfolio Holdings (as of 2/28/25 )
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
Sector Allocation (Based on Net Assets)
Graphical Representation - Allocation 1 Chart
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Largest Holdings [Text Block]
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
C000069525 [Member]  
Shareholder Report [Line Items]  
Fund Name BNY Mellon Research Growth Fund, Inc.
Class Name Class I
Trading Symbol DWOIX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about BNY Mellon Research Growth Fund, Inc. (the “Fund”) for the period of March 1, 2024 to February 28, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at bny.com/investments/literaturecenter. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.
Additional Information Phone Number 1-800-373-9387
Additional Information Email info@bny.com
Additional Information Website bny.com/investments/literaturecenter
Expenses [Text Block]
What were the Fund’s costs for the last year ?
(based on a hypothetical $10,000 investment)
Share Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment
Class I* $83 0.78%
*
During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
Expenses Paid, Amount $ 83 [3]
Expense Ratio, Percent 0.78% [3]
Factors Affecting Performance [Text Block]
How did the Fund perform last year ?
  • For the 12-month period ended February 28, 2025, the Fund’s Class I shares returned 12.96%.
  • In comparison, the Russell 1000® Growth Index returned 19.75% for the same period.
What affected the Fund’s performance?
  • U.S. equities were most impacted by rising inflation, which led to interest rates hikes by the Federal Reserve. Geopolitical tensions, particularly the conflict in Ukraine, fueled volatility and investor uncertainty.
  • The technology-related industries faced sell-offs due to concerns over valuations and future growth prospects.
  • The Fund benefited most from selections across the Information Technology and Communications Services sectors, especially among Artificial Intelligence-related and Internet-related companies, respectively.
  • The sectors that detracted most were Health care, Financials, and Consumer Staples. In Health care, our overweight allocation and stock selection both weighed on relative results. In Financials and Consumer Staples, stock selections were the primary hindrance.
    Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Performance Past Does Not Indicate Future [Text] The Fund’s past performance is not a good predictor of the Fund’s future performance.
Line Graph [Table Text Block]
How did the Fund perform over the past 10 years?
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Cumulative Performance from March 1 , 2015 through February 28, 2025
Initial Investment of $10,000
Fund Performance - Growth of 10K Chart
The above graph compares a hypothetical $10,000 investment in the Fund’s Class I shares to a hypothetical investment of $10,000 made in each of the Russell 1000® Index (a broad-based index) and Russell 1000® Growth Index on 2/28/2015. The performance shown takes into account applicable fees and expenses of the Fund, including management fees and other expenses. The Fund’s performance also assumes the reinvestment of dividends and capital gains. Unlike the Fund, the indexes are not subject to charges, fees and other expenses. Investors cannot invest directly in any index.
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS (AS OF 2/28/25 )
Share Class 1YR 5YR 10YR
Class I 12.96% 15.68% 13.00%
Russell 1000® Index (broad-based index)* 18.11% 16.54% 12.71%
Russell 1000® Growth Index 19.75% 19.71% 16.01%
*
In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Performance Table Market Index Changed [Text Block] In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
Updated Performance Information Location [Text Block] For more current information visit bny.com/investments/literaturecenter.
Net Assets $ 1,602,000,000
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 12,241,650
Investment Company Portfolio Turnover 27.94%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (AS OF 2/28/25 )

Fund Size (Millions)
Number of Holdings		 Total Advisory Fee Paid During
Period
Annual Portfolio Turnover
$1,602 52 $12,241,650 27.94%
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Holdings [Text Block]
Portfolio Holdings (as of 2/28/25 )
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
Sector Allocation (Based on Net Assets)
Graphical Representation - Allocation 1 Chart
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Largest Holdings [Text Block]
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
C000127666 [Member]  
Shareholder Report [Line Items]  
Fund Name BNY Mellon Research Growth Fund, Inc.
Class Name Class Y
Trading Symbol DRYQX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about BNY Mellon Research Growth Fund, Inc. (the “Fund”) for the period of March 1, 2024 to February 28, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at bny.com/investments/literaturecenter. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.
Additional Information Phone Number 1-800-373-9387
Additional Information Email info@bny.com
Additional Information Website bny.com/investments/literaturecenter
Expenses [Text Block]
What were the Fund’s costs for the last year ?
(based on a hypothetical $10,000 investment)
Share Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment
Class Y* $83 0.78%
*
During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
Expenses Paid, Amount $ 83 [4]
Expense Ratio, Percent 0.78% [4]
Factors Affecting Performance [Text Block]
How did the Fund perform last year ?
  • For the 12-month period ended February 28, 2025, the Fund’s Class Y shares returned 13.01%.
  • In comparison, the Russell 1000® Growth Index returned 19.75% for the same period.
What affected the Fund’s performance?
  • U.S. equities were most impacted by rising inflation, which led to interest rates hikes by the Federal Reserve. Geopolitical tensions, particularly the conflict in Ukraine, fueled volatility and investor uncertainty.
  • The technology-related industries faced sell-offs due to concerns over valuations and future growth prospects.
  • The Fund benefited most from selections across the Information Technology and Communications Services sectors, especially among Artificial Intelligence-related and Internet-related companies, respectively.
  • The sectors that detracted most were Health care, Financials, and Consumer Staples. In Health care, our overweight allocation and stock selection both weighed on relative results. In Financials and Consumer Staples, stock selections were the primary hindrance.
    Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Performance Past Does Not Indicate Future [Text] The Fund’s past performance is not a good predictor of the Fund’s future performance.
Line Graph [Table Text Block]
How did the Fund perform over the past 10 years?
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Cumulative Performance from March 1 , 2015 through February 28, 2025
Initial Investment of $1,000,000
Fund Performance - Growth of 10K Chart
The above graph compares a hypothetical $1,000,000 investment in the Fund’s Class Y shares to a hypothetical investment of $1,000,000 made in each of the Russell 1000® Index (a broad-based index) and Russell 1000® Growth Index on 2/28/2015. The performance shown takes into account applicable fees and expenses of the Fund, including management fees and other expenses. The Fund’s performance also assumes the reinvestment of dividends and capital gains. Unlike the Fund, the indexes are not subject to charges, fees and other expenses. Investors cannot invest directly in any index.
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS (AS OF 2/28/25 )
Share Class 1YR 5YR 10YR
Class Y 13.01% 15.68% 13.02%
Russell 1000® Index (broad-based index)* 18.11% 16.54% 12.71%
Russell 1000® Growth Index 19.75% 19.71% 16.01%
*
In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Performance Table Market Index Changed [Text Block] In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
Updated Performance Information Location [Text Block] For more current information visit bny.com/investments/literaturecenter.
Net Assets $ 1,602,000,000
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 12,241,650
Investment Company Portfolio Turnover 27.94%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (AS OF 2/28/25 )

Fund Size (Millions)
Number of Holdings		 Total Advisory Fee Paid During
Period
Annual Portfolio Turnover
$1,602 52 $12,241,650 27.94%
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Holdings [Text Block]
Portfolio Holdings (as of 2/28/25 )
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
Sector Allocation (Based on Net Assets)
Graphical Representation - Allocation 1 Chart
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Largest Holdings [Text Block]
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
C000000108 [Member]  
Shareholder Report [Line Items]  
Fund Name BNY Mellon Research Growth Fund, Inc.
Class Name Class Z
Trading Symbol DREQX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about BNY Mellon Research Growth Fund, Inc. (the “Fund”) for the period of March 1, 2024 to February 28, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at bny.com/investments/literaturecenter. You can also request this information by calling 1-800-373-9387 (inside the U.S. only) or by sending an e-mail request to info@bny.com.
Additional Information Phone Number 1-800-373-9387
Additional Information Email info@bny.com
Additional Information Website bny.com/investments/literaturecenter
Expenses [Text Block]
What were the Fund’s costs for the last year ?
(based on a hypothetical $10,000 investment)
Share Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment
Class Z* $88 0.83%
*
During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
Expenses Paid, Amount $ 88 [5]
Expense Ratio, Percent 0.83% [5]
Factors Affecting Performance [Text Block]
How did the Fund perform last year ?
  • For the 12-month period ended February 28, 2025, the Fund’s Class Z shares returned 12.91%.
  • In comparison, the Russell 1000® Growth Index returned 19.75% for the same period.
What affected the Fund’s performance?
  • U.S. equities were most impacted by rising inflation, which led to interest rates hikes by the Federal Reserve. Geopolitical tensions, particularly the conflict in Ukraine, fueled volatility and investor uncertainty.
  • The technology-related industries faced sell-offs due to concerns over valuations and future growth prospects.
  • The Fund benefited most from selections across the Information Technology and Communications Services sectors, especially among Artificial Intelligence-related and Internet-related companies, respectively.
  • The sectors that detracted most were Health care, Financials, and Consumer Staples. In Health care, our overweight allocation and stock selection both weighed on relative results. In Financials and Consumer Staples, stock selections were the primary hindrance.
    Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Performance Past Does Not Indicate Future [Text] The Fund’s past performance is not a good predictor of the Fund’s future performance.
Line Graph [Table Text Block]
How did the Fund perform over the past 10 years?
The Fund’s past performance is not a good predictor of the Fund’s future performance. The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Cumulative Performance from March 1 , 2015 through February 28, 2025
Initial Investment of $10,000
Fund Performance - Growth of 10K Chart
The above graph compares a hypothetical $10,000 investment in the Fund’s Class Z shares to a hypothetical investment of $10,000 made in each of the Russell 1000® Index (a broad-based index) and Russell 1000® Growth Index on 2/28/2015. The performance shown takes into account applicable fees and expenses of the Fund, including management fees and other expenses. The Fund’s performance also assumes the reinvestment of dividends and capital gains. Unlike the Fund, the indexes are not subject to charges, fees and other expenses. Investors cannot invest directly in any index.
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS (AS OF 2/28/25 )
Share Class 1YR 5YR 10YR
Class Z 12.91% 15.62% 12.94%
Russell 1000® Index (broad-based index)* 18.11% 16.54% 12.71%
Russell 1000® Growth Index 19.75% 19.71% 16.01%
*
In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Performance Table Market Index Changed [Text Block] In accordance with regulatory changes requiring the Fund’s primary benchmark to represent the overall applicable market, the Fund’s primary prospectus benchmark changed to the indicated benchmark effective as of February 28, 2025.
Updated Performance Information Location [Text Block] For more current information visit bny.com/investments/literaturecenter. 
Net Assets $ 1,602,000,000
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 12,241,650
Investment Company Portfolio Turnover 27.94%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (AS OF 2/28/25 )

Fund Size (Millions)
Number of Holdings		 Total Advisory Fee Paid During
Period
Annual Portfolio Turnover
$1,602 52 $12,241,650 27.94%
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Holdings [Text Block]
Portfolio Holdings (as of 2/28/25 )
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
Sector Allocation (Based on Net Assets)
Graphical Representation - Allocation 1 Chart
Not FDIC Insured. Not Bank-Guaranteed. May Lose Value
Largest Holdings [Text Block]
Top Ten Holdings (Based on Net Assets) *
Graphical Representation - Top N Holdings Chart
* Excludes money market funds or other short-term securities held for the investment of cash and cash collateral for securities loaned, if any.
[1] During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
[2] During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
[3] During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
[4] During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.
[5] During the period, fees were waived and/or expenses reimbursed pursuant to an agreement with the Fund’s investment adviser, BNY Mellon Investment Adviser, Inc. If this agreement is not extended in the future, expenses could be higher.