v3.25.2
Shareholder Report
 6 Months Ended
Apr. 30, 2025
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 Apr. 30, 2025
Congress Intermediate Bond ETF  
Shareholder Report [Line Items]  
Fund Name Congress Intermediate Bond ETF
Class Name Congress Intermediate Bond ETF
Trading Symbol CAFX
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Congress Intermediate Bond ETF for the period of November 1, 2024, to April 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at https://etfs.congressasset.com/intermediate-bond-etf.html. You can also request this information by contacting us at (888) 688-1299.
Additional Information Phone Number (888) 688-1299
Additional Information Website https://etfs.congressasset.com/intermediate-bond-etf.html
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*
Congress Intermediate Bond ETF
$18
0.35%
[1]
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.35%
Updated Performance Information Location [Text Block]
Visit https://etfs.congressasset.com/intermediate-bond-etf.html for more recent performance information.
Net Assets $ 327,110,059
Holdings Count | $ / shares 48
Investment Company Portfolio Turnover 31.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of April 30, 2025)
Net Assets
$327,110,059
Number of Holdings
48
Portfolio Turnover
31%
Average Credit Quality
AA-/A+
Effective Duration
3.83 Years
30-Day SEC Yield
4.07%
30-Day SEC Yield Unsubsidized
4.07%
Weighted Average Maturity
4.94 Years
Holdings [Text Block]
Top Holdings
(% of Net Assets)  
United States Treasury Note/Bond
4.7%
United States Treasury Note/Bond
4.7%
United States Treasury Note/Bond
4.5%
United States Treasury Note/Bond
4.3%
United States Treasury Note/Bond
4.0%
United States Treasury Note/Bond
3.4%
United States Treasury Note/Bond
3.4%
United States Treasury Note/Bond
3.4%
United States Treasury Note/Bond
3.1%
United States Treasury Note/Bond
2.3%
Industry
(% of Net Assets)  
Public Finance Activities
31.1%
Sovereign
17.0%
Banks
6.2%
Auto Manufacturers
5.9%
Mining
3.9%
Electric
3.7%
Diversified Telecommunication Services
3.5%
Oil & Gas
3.1%
Collateralized Mortgage Obligation
2.5%
Cash & Other
23.1%
image
Updated Prospectus Web Address https://etfs.congressasset.com/intermediate-bond-etf.html
Congress Large Cap Growth ETF  
Shareholder Report [Line Items]  
Fund Name Congress Large Cap Growth ETF
Class Name Congress Large Cap Growth ETF
Trading Symbol CAML
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Congress Large Cap Growth ETF for the period of November 1, 2024, to April 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at https://etfs.congressasset.com/large-cap-growth-etf.html. You can also request this information by contacting us at (888) 688-1299.
Additional Information Phone Number (888) 688-1299
Additional Information Website https://etfs.congressasset.com/large-cap-growth-etf.html
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*
Congress Large Cap Growth ETF
$32
0.65%
[2]
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.65%
Updated Performance Information Location [Text Block]
Visit https://etfs.congressasset.com/large-cap-growth-etf.html for more recent performance information.
Net Assets $ 265,791,665
Holdings Count | $ / shares 40
Advisory Fees Paid, Amount $ 865,035
Investment Company Portfolio Turnover 42.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of April 30, 2025)
Net Assets
$265,791,665
Number of Holdings
40
Net Advisory Fee
$865,035
Portfolio Turnover
42%
Holdings [Text Block]
Top Holdings
(% of Net Assets)  
NVIDIA Corp.
4.3%
Microsoft Corp.
3.8%
Apple, Inc.
3.5%
Costco Wholesale Corp.
3.5%
Eli Lilly & Co.
3.2%
ServiceNow, Inc.
3.2%
Netflix, Inc.
3.2%
Howmet Aerospace, Inc.
3.2%
Meta Platforms, Inc. - Class A
3.2%
Boston Scientific Corp.
3.1%
Industry
(% of Net Assets)  
Software
11.3%
Specialty Retail
7.5%
Semiconductors & Semiconductor Equipment
6.9%
Health Care Equipment & Supplies
5.9%
Interactive Media & Services
5.7%
Technology Hardware, Storage & Peripherals
5.0%
Communications Equipment
4.6%
Capital Markets
4.5%
Consumer Staples Distribution & Retail
3.5%
Cash & Other
45.1%
image
Updated Prospectus Web Address https://etfs.congressasset.com/large-cap-growth-etf.html
Congress SMid Growth ETF  
Shareholder Report [Line Items]  
Fund Name Congress SMid Growth ETF
Class Name Congress SMid Growth ETF
Trading Symbol CSMD
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Congress SMid Growth ETF for the period of November 1, 2024, to April 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at https://etfs.congressasset.com/smid-growth-etf.html. You can also request this information by contacting us at (888) 688-1299.
Additional Information Phone Number (888) 688-1299
Additional Information Website https://etfs.congressasset.com/smid-growth-etf.html
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*
Congress SMid Growth ETF
$33
0.68%
[3]
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.68%
Updated Performance Information Location [Text Block]
Visit https://etfs.congressasset.com/smid-growth-etf.html for more recent performance information.
Net Assets $ 272,198,158
Holdings Count | $ / shares 44
Advisory Fees Paid, Amount $ 821,437
Investment Company Portfolio Turnover 44.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of April 30, 2025)
Net Assets
$272,198,158
Number of Holdings
44
Net Advisory Fee
$821,437
Portfolio Turnover
44%
Holdings [Text Block]
Top Holdings
(% of Net Assets)  
Comfort Systems USA, Inc.
4.3%
BJ’s Wholesale Club Holdings, Inc.
4.1%
CyberArk Software Ltd.
3.9%
Curtiss-Wright Corp.
3.6%
Halozyme Therapeutics, Inc.
3.1%
Tractor Supply Co.
3.0%
AZEK Co., Inc.
2.9%
Prestige Consumer Healthcare, Inc.
2.9%
Duolingo, Inc.
2.7%
PTC, Inc.
2.7%
Industry
(% of Net Assets)  
Software
12.9%
Health Care Equipment & Supplies
10.5%
Construction & Engineering
9.5%
Consumer Staples Distribution & Retail
5.9%
Electronic Equipment Instruments & Components
4.3%
Capital Markets
4.2%
Life Sciences Tools & Services
3.8%
Aerospace & Defense
3.6%
Semiconductors & Semiconductor Equipment
3.4%
Cash & Other
41.9%
image
Updated Prospectus Web Address https://etfs.congressasset.com/smid-growth-etf.html
[1]
* Annualized
[2]
* Annualized
[3]
* Annualized