Shareholder Report | 6 Months Ended |
Jun. 30, 2024 USD ($) Holding |
Shareholder Report [Line Items] | |
Document Type | N-CSRS |
Amendment Flag | false |
Registrant Name | T. ROWE PRICE U.S. EQUITY RESEARCH FUND, INC. |
Entity Central Index Key | 0000931151 |
Entity Investment Company Type | N-1A |
Document Period End Date | Jun. 30, 2024 |
C000005429 | |
Shareholder Report [Line Items] | |
Fund Name | U.S. Equity Research Fund |
Class Name | Investor Class |
Trading Symbol | PRCOX |
Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about U.S. Equity Research Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Material Fund Change Notice [Text Block] | |
Additional Information Phone Number | 1‑800‑638‑5660 |
Additional Information Email | info@troweprice.com</span>" id="sjs-B20"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B21"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment U.S. Equity Research Fund - Investor Class $24 0.45% |
Expenses Paid, Amount | $ 24 |
Expense Ratio, Percent | 0.45% |
Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
AssetsNet | $ 11,642,590,000 |
Holdings Count | Holding | 316 |
InvestmentCompanyPortfolioTurnover | 18.20% |
Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $11,642,590 Number of Portfolio Holdings 316 |
Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 18.2% |
Holdings [Text Block] | Sector Allocation Information Technology 32.7 % Financials 12.9 Health Care 12.2 Consumer Discretionary 10.2 Communication Services 9.1 Industrials & Business Services 7.3 Consumer Staples 5.6 Energy 3.7 Utilities 2.2 Other 4.1 |
Largest Holdings [Text Block] | Top Ten Holdings Microsoft 7.4 % NVIDIA 7.0 Apple 6.8 Alphabet 4.3 Amazon.com 4.0 Meta Platforms 2.5 Eli Lilly 1.9 Broadcom 1.5 Tesla 1.2 JPMorgan Chase 1.2 |
Material Fund Change [Text Block] | |
Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B34"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
C000005430 | |
Shareholder Report [Line Items] | |
Fund Name | U.S. Equity Research Fund |
Class Name | Advisor Class |
Trading Symbol | PACOX |
Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about U.S. Equity Research Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Material Fund Change Notice [Text Block] | |
Additional Information Phone Number | 1‑800‑638‑5660 |
Additional Information Email | info@troweprice.com</span>" id="sjs-B45"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B46"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment U.S. Equity Research Fund - Advisor Class $45 0.83% |
Expenses Paid, Amount | $ 45 |
Expense Ratio, Percent | 0.83% |
Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
AssetsNet | $ 11,642,590,000 |
Holdings Count | Holding | 316 |
InvestmentCompanyPortfolioTurnover | 18.20% |
Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $11,642,590 Number of Portfolio Holdings 316 |
Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 18.2% |
Holdings [Text Block] | Sector Allocation Information Technology 32.7 % Financials 12.9 Health Care 12.2 Consumer Discretionary 10.2 Communication Services 9.1 Industrials & Business Services 7.3 Consumer Staples 5.6 Energy 3.7 Utilities 2.2 Other 4.1 |
Largest Holdings [Text Block] | Top Ten Holdings Microsoft 7.4 % NVIDIA 7.0 Apple 6.8 Alphabet 4.3 Amazon.com 4.0 Meta Platforms 2.5 Eli Lilly 1.9 Broadcom 1.5 Tesla 1.2 JPMorgan Chase 1.2 |
Material Fund Change [Text Block] | |
Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B59"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
C000005431 | |
Shareholder Report [Line Items] | |
Fund Name | U.S. Equity Research Fund |
Class Name | R Class |
Trading Symbol | RRCOX |
Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about U.S. Equity Research Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Material Fund Change Notice [Text Block] | |
Additional Information Phone Number | 1‑800‑638‑5660 |
Additional Information Email | info@troweprice.com</span>" id="sjs-B70"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B71"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment U.S. Equity Research Fund - R Class $64 1.18% |
Expenses Paid, Amount | $ 64 |
Expense Ratio, Percent | 1.18% |
Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
AssetsNet | $ 11,642,590,000 |
Holdings Count | Holding | 316 |
InvestmentCompanyPortfolioTurnover | 18.20% |
Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $11,642,590 Number of Portfolio Holdings 316 |
Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 18.2% |
Holdings [Text Block] | Sector Allocation Information Technology 32.7 % Financials 12.9 Health Care 12.2 Consumer Discretionary 10.2 Communication Services 9.1 Industrials & Business Services 7.3 Consumer Staples 5.6 Energy 3.7 Utilities 2.2 Other 4.1 |
Largest Holdings [Text Block] | Top Ten Holdings Microsoft 7.4 % NVIDIA 7.0 Apple 6.8 Alphabet 4.3 Amazon.com 4.0 Meta Platforms 2.5 Eli Lilly 1.9 Broadcom 1.5 Tesla 1.2 JPMorgan Chase 1.2 |
Material Fund Change [Text Block] | |
Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B84"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
C000177207 | |
Shareholder Report [Line Items] | |
Fund Name | U.S. Equity Research Fund |
Class Name | I Class |
Trading Symbol | PCCOX |
Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about U.S. Equity Research Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Material Fund Change Notice [Text Block] | |
Additional Information Phone Number | 1‑800‑638‑5660 |
Additional Information Email | info@troweprice.com</span>" id="sjs-B95"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B96"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment U.S. Equity Research Fund - I Class $18 0.34% |
Expenses Paid, Amount | $ 18 |
Expense Ratio, Percent | 0.34% |
Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
AssetsNet | $ 11,642,590,000 |
Holdings Count | Holding | 316 |
InvestmentCompanyPortfolioTurnover | 18.20% |
Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $11,642,590 Number of Portfolio Holdings 316 |
Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 18.2% |
Holdings [Text Block] | Sector Allocation Information Technology 32.7 % Financials 12.9 Health Care 12.2 Consumer Discretionary 10.2 Communication Services 9.1 Industrials & Business Services 7.3 Consumer Staples 5.6 Energy 3.7 Utilities 2.2 Other 4.1 |
Largest Holdings [Text Block] | Top Ten Holdings Microsoft 7.4 % NVIDIA 7.0 Apple 6.8 Alphabet 4.3 Amazon.com 4.0 Meta Platforms 2.5 Eli Lilly 1.9 Broadcom 1.5 Tesla 1.2 JPMorgan Chase 1.2 |
Material Fund Change [Text Block] | |
Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B109"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
C000232530 | |
Shareholder Report [Line Items] | |
Fund Name | U.S. Equity Research Fund |
Class Name | Z Class |
Trading Symbol | PCUZX |
Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about U.S. Equity Research Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
Material Fund Change Notice [Text Block] | |
Additional Information Phone Number | 1‑800‑638‑5660 |
Additional Information Email | info@troweprice.com</span>" id="sjs-B120"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B121"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment U.S. Equity Research Fund - Z Class $0 0.00% |
Expenses Paid, Amount | $ 0 |
Expense Ratio, Percent | 0% |
Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
AssetsNet | $ 11,642,590,000 |
Holdings Count | Holding | 316 |
InvestmentCompanyPortfolioTurnover | 18.20% |
Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $11,642,590 Number of Portfolio Holdings 316 |
Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 18.2% |
Holdings [Text Block] | Sector Allocation Information Technology 32.7 % Financials 12.9 Health Care 12.2 Consumer Discretionary 10.2 Communication Services 9.1 Industrials & Business Services 7.3 Consumer Staples 5.6 Energy 3.7 Utilities 2.2 Other 4.1 |
Largest Holdings [Text Block] | Top Ten Holdings Microsoft 7.4 % NVIDIA 7.0 Apple 6.8 Alphabet 4.3 Amazon.com 4.0 Meta Platforms 2.5 Eli Lilly 1.9 Broadcom 1.5 Tesla 1.2 JPMorgan Chase 1.2 |
Material Fund Change [Text Block] | |
Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B134"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |