| Form N-CSR Cover | 6 Months Ended |
| Jun. 30, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | Professionally Managed Portfolios |
| Entity Central Index Key | 0000811030 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2024 |
| Shareholder Report | 6 Months Ended |
| Jun. 30, 2024 USD ($) $ / shares | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | Professionally Managed Portfolios |
| Entity Central Index Key | 0000811030 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2024 |
| Bridges Investment Fund | |
| Shareholder Report [Line Items] | |
| Fund Name | Bridges Investment Fund |
| Class Name | Bridges Investment Fund |
| Trading Symbol | BRGIX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about the Bridges Investment Fund for the period of January 1, 2024, to June 30, 2024 |
| Shareholder Report Annual or Semi-Annual | semi-annual shareholder report |
| Additional Information [Text Block] | You can find additional information about the Fund at www.bridgesfund.com/ resources/ . You can also request this information by contacting us at 1-866-934-4700 . |
| Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. |
| Additional Information Phone Number | 1-866-934-4700 |
| Additional Information Website | www.bridgesfund.com/resources/ |
| Expenses [Text Block] | What were the Fund costs for the last six months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Bridges Investment Fund $38 0.70% |
| Expenses Paid, Amount | $ 38 |
| Expense Ratio, Percent | 0.70% |
| Updated Performance Information Location [Text Block] | Visit www.bridgesfund.com/resources/ for more recent performance information. |
| Net Assets | $ 238,783,870 |
| Holdings Count | $ / shares | 40 |
| Investment Company Portfolio Turnover | 3% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) Net Assets $238,783,870 Number of Holdings 40 Portfolio Turnover 3% |
| Holdings [Text Block] | Top 10 Issuers (%) Alphabet, Inc. 10.7% Microsoft Corp. 9.7% NVIDIA Corp. 9.1% Amazon.com, Inc. 8.1% Apple, Inc. 6.9% Mastercard, Inc. 4.1% Palo Alto Networks, Inc. 3.8% Meta Platforms, Inc. 3.6% Visa, Inc. 3.5% Old Dominion Freight Line, Inc. 3.0% Top Sectors (%) Manufacturing 25.1% Finance and Insurance 17.1% Information 15.9% Professional, Scientific, and Technical Services 13.3% Retail Trade 12.3% Administrative and Support and Waste Management and Remediation Services 7.6% Transportation and Warehousing 4.5% Wholesale Trade 1.2% Real Estate and Rental and Leasing 0.9% Industry (%) Computer and Electronic Product Manufacturing 21.2% Professional, Scientific, and Technical Services 13.3% Publishing Industries 12.3% Insurance Carriers and Related Activities 8.1% Nonstore Retailers 8.1% Administrative and Support Services 7.6% Securities, Commodity Contracts, and Other Financial Investments and Related Activities 5.4% Web Search Portals, Libraries, Archives, and Other Information Services 3.6% Truck Transportation 3.0% |
| Updated Prospectus Web Address | www.bridgesfund.com/resources/ |
| Shareholder Report, Holdings (Details) - Bridges Investment Fund | Jun. 30, 2024 |
| Alphabet, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 10.70% |
| Microsoft Corp. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.70% |
| NVIDIA Corp. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 9.10% |
| Amazon.com, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.10% |
| Apple, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 6.90% |
| Mastercard, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.10% |
| Palo Alto Networks, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.80% |
| Meta Platforms, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.60% |
| Visa, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.50% |
| Old Dominion Freight Line, Inc. [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3% |
| Manufacturing [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 25.10% |
| Finance and Insurance [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 17.10% |
| Information [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 15.90% |
| Professional, Scientific, and Technical Services [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.30% |
| Retail Trade [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.30% |
| Administrative and Support and Waste Management and Remediation Services [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.60% |
| Transportation and Warehousing [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 4.50% |
| Wholesale Trade [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 1.20% |
| Real Estate and Rental and Leasing [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 0.90% |
| Computer and Electronic Product Manufacturing [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 21.20% |
| Professional, Scientific, and Technical Services [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 13.30% |
| Publishing Industries [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 12.30% |
| Insurance Carriers and Related Activities [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.10% |
| Nonstore Retailers [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 8.10% |
| Administrative and Support Services [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 7.60% |
| Securities, Commodity Contracts, and Other Financial Investments and Related Activities [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 5.40% |
| Web Search Portals, Libraries, Archives, and Other Information Services [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3.60% |
| Truck Transportation [Member] | |
| Holdings [Line Items] | |
| Percent of Total Investments | 3% |
