v3.26.1
Shareholder Report
 6 Months Ended
Mar. 31, 2026
USD ($)
$ / shares
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Advisors Series Trust
Entity Central Index Key 0001027596
Entity Investment Company Type N-1A
Document Period End Date Mar. 31, 2026
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Class F  
Shareholder Report [Line Items]  
Fund Name Shenkman Capital Floating Rate High Income Fund
Class Name Class F
Trading Symbol SFHFX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Shenkman Capital Floating Rate High Income Fund for the period of October 1, 2025, to March 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.shenkmancapital.com/strategies#mutual_funds_floating_rate. You can also request this information by contacting us at 1-855-743-6562.
Additional Information Phone Number 1-855-743-6562
Additional Information Website https://www.shenkmancapital.com/strategies#mutual_funds_floating_rate
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*
Class F
$28
0.56%
[1]
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.56%
Net Assets $ 275,411,812
Holdings Count | $ / shares 390
Investment Company Portfolio Turnover 40.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of March 31, 2026)
Net Assets
$275,411,812
Number of Holdings
390
Portfolio Turnover
40%
Average Credit Quality
B1 / BB-*
Weighted Average Maturity
4.47 years
30-Day SEC Yield
8.11%
30-Day SEC Yield Unsubsidized
7.93%
[2]
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of March 31, 2026)
Top Holdings
(% of net assets)
Invesco Senior Loan ETF
4.8%
First American Government Obligations Fund - Class X
4.6%
Delivery Hero Finco LLC
1.0%
Grifols Worldwide Operations USA, Inc.
0.9%
Cincinnati Bell, Inc.
0.8%
McAfee Corp.
0.8%
Central Parent LLC
0.8%
Asurion LLC
0.7%
Cirque Du Soleil Holding USA Newco, Inc.
0.7%
IRB Holding Corp.
0.7%
Security Type
(% of net assets)
Bank Loans
87.3%
Exchange Traded Funds
5.1%
Corporate Bonds
5.1%
Money Market Funds
4.6%
Common Stocks
0.0%
Cash & Other
-2.1%
Updated Prospectus Web Address https://www.shenkmancapital.com/strategies#mutual_funds_floating_rate
Institutional Class  
Shareholder Report [Line Items]  
Fund Name Shenkman Capital Floating Rate High Income Fund
Class Name Institutional Class
Trading Symbol SFHIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Shenkman Capital Floating Rate High Income Fund for the period of October 1, 2025, to March 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.shenkmancapital.com/strategies#mutual_funds_floating_rate. You can also request this information by contacting us at 1-855-743-6562.
Additional Information Phone Number 1-855-743-6562
Additional Information Website https://www.shenkmancapital.com/strategies#mutual_funds_floating_rate
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*
Institutional Class
$27
0.54%
[3]
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.54%
Net Assets $ 275,411,812
Holdings Count | $ / shares 390
Investment Company Portfolio Turnover 40.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of March 31, 2026)
Net Assets
$275,411,812
Number of Holdings
390
Portfolio Turnover
40%
Average Credit Quality
B1 / BB-*
Weighted Average Maturity
4.47 years
30-Day SEC Yield
8.15%
30-Day SEC Yield Unsubsidized
7.97%
[4]
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of March 31, 2026)
Top Holdings
(% of net assets)
Invesco Senior Loan ETF
4.8%
First American Government Obligations Fund - Class X
4.6%
Delivery Hero Finco LLC
1.0%
Grifols Worldwide Operations USA, Inc.
0.9%
Cincinnati Bell, Inc.
0.8%
McAfee Corp.
0.8%
Central Parent LLC
0.8%
Asurion LLC
0.7%
Cirque Du Soleil Holding USA Newco, Inc.
0.7%
IRB Holding Corp.
0.7%
Security Type
(% of net assets)
Bank Loans
87.3%
Exchange Traded Funds
5.1%
Corporate Bonds
5.1%
Money Market Funds
4.6%
Common Stocks
0.0%
Cash & Other
-2.1%
Updated Prospectus Web Address https://www.shenkmancapital.com/strategies#mutual_funds_floating_rate
Class A  
Shareholder Report [Line Items]  
Fund Name Shenkman Capital Short Duration High Income Fund
Class Name Class A
Trading Symbol SCFAX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Shenkman Capital Short Duration High Income Fund for the period of October 1, 2025, to March 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.shenkmancapital.com/strategies#mutual_funds_short_duration. You can also request this information by contacting us at 1-855-743-6562.
Additional Information Phone Number 1-855-743-6562
Additional Information Website https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*
Class A
$48
0.95%
[5]
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.95%
Net Assets $ 2,107,993,398
Holdings Count | $ / shares 392
Investment Company Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of March 31, 2026)
Net Assets
$2,107,993,398
Number of Holdings
392
Portfolio Turnover
29%
Average Credit Quality
B1 / BB-*
Weighted Average Maturity
2.88 years
Effective Duration
1.60 years
30-Day SEC Yield
4.85%
30-Day SEC Yield Unsubsidized
4.85%
[6]
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of March 31, 2026)
Top Holdings
(% of net assets)
LifePoint Health, Inc.
1.0%
HUB International Ltd.
0.9%
Outfront Media Capital LLC / Outfront Media Capital Corp.
0.8%
IQVIA, Inc.
0.8%
First American Government Obligations Fund - Class X
0.8%
TransDigm, Inc.
0.7%
Light & Wonder International, Inc.
0.7%
SS&C Technologies, Inc.
0.7%
Allison Transmission, Inc.
0.7%
EMRLD Borrower LP / Emerald Co.-Issuer, Inc.
0.7%
Security Type
(% of net assets)
Corporate Bonds
91.4%
Bank Loans
5.6%
Money Market Funds
0.8%
Convertible Bonds
0.6%
Cash & Other
1.6%
Updated Prospectus Web Address https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Class C  
Shareholder Report [Line Items]  
Fund Name Shenkman Capital Short Duration High Income Fund
Class Name Class C
Trading Symbol SCFCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Shenkman Capital Short Duration High Income Fund for the period of October 1, 2025, to March 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.shenkmancapital.com/strategies#mutual_funds_short_duration. You can also request this information by contacting us at 1-855-743-6562.
Additional Information Phone Number 1-855-743-6562
Additional Information Website https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*
Class C
$85
1.70%
[7]
Expenses Paid, Amount $ 85
Expense Ratio, Percent 1.70%
Net Assets $ 2,107,993,398
Holdings Count | $ / shares 392
Investment Company Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of March 31, 2026)
Net Assets
$2,107,993,398
Number of Holdings
392
Portfolio Turnover
29%
Average Credit Quality
B1 / BB-*
Weighted Average Maturity
2.88 years
Effective Duration
1.60 years
30-Day SEC Yield
4.21%
30-Day SEC Yield Unsubsidized
4.21%
[8]
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of March 31, 2026)
Top Holdings
(% of net assets)
LifePoint Health, Inc.
1.0%
HUB International Ltd.
0.9%
Outfront Media Capital LLC / Outfront Media Capital Corp.
0.8%
IQVIA, Inc.
0.8%
First American Government Obligations Fund - Class X
0.8%
TransDigm, Inc.
0.7%
Light & Wonder International, Inc.
0.7%
SS&C Technologies, Inc.
0.7%
Allison Transmission, Inc.
0.7%
EMRLD Borrower LP / Emerald Co.-Issuer, Inc.
0.7%
Security Type
(% of net assets)
Corporate Bonds
91.4%
Bank Loans
5.6%
Money Market Funds
0.8%
Convertible Bonds
0.6%
Cash & Other
1.6%
Updated Prospectus Web Address https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Class F  
Shareholder Report [Line Items]  
Fund Name Shenkman Capital Short Duration High Income Fund
Class Name Class F
Trading Symbol SCFFX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Shenkman Capital Short Duration High Income Fund for the period of October 1, 2025, to March 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.shenkmancapital.com/strategies#mutual_funds_short_duration. You can also request this information by contacting us at 1-855-743-6562.
Additional Information Phone Number 1-855-743-6562
Additional Information Website https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*
Class F
$37
0.73%
[9]
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.73%
Net Assets $ 2,107,993,398
Holdings Count | $ / shares 392
Investment Company Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of March 31, 2026)
Net Assets
$2,107,993,398
Number of Holdings
392
Portfolio Turnover
29%
Average Credit Quality
B1 / BB-*
Weighted Average Maturity
2.88 years
Effective Duration
1.60 years
30-Day SEC Yield
5.25%
30-Day SEC Yield Unsubsidized
5.25%
[10]
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of March 31, 2026)
Top Holdings
(% of net assets)
LifePoint Health, Inc.
1.0%
HUB International Ltd.
0.9%
Outfront Media Capital LLC / Outfront Media Capital Corp.
0.8%
IQVIA, Inc.
0.8%
First American Government Obligations Fund - Class X
0.8%
TransDigm, Inc.
0.7%
Light & Wonder International, Inc.
0.7%
SS&C Technologies, Inc.
0.7%
Allison Transmission, Inc.
0.7%
EMRLD Borrower LP / Emerald Co.-Issuer, Inc.
0.7%
Security Type
(% of net assets)
Corporate Bonds
91.4%
Bank Loans
5.6%
Money Market Funds
0.8%
Convertible Bonds
0.6%
Cash & Other
1.6%
Updated Prospectus Web Address https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Institutional Class  
Shareholder Report [Line Items]  
Fund Name Shenkman Capital Short Duration High Income Fund
Class Name Institutional Class
Trading Symbol SCFIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Shenkman Capital Short Duration High Income Fund for the period of October 1, 2025, to March 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.shenkmancapital.com/strategies#mutual_funds_short_duration. You can also request this information by contacting us at 1-855-743-6562.
Additional Information Phone Number 1-855-743-6562
Additional Information Website https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*
Institutional Class
$33
0.65%
[11]
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65%
Net Assets $ 2,107,993,398
Holdings Count | $ / shares 392
Investment Company Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of March 31, 2026)
Net Assets
$2,107,993,398
Number of Holdings
392
Portfolio Turnover
29%
Average Credit Quality
B1 / BB-*
Weighted Average Maturity
2.88 years
Effective Duration
1.60 years
30-Day SEC Yield
5.35%
30-Day SEC Yield Unsubsidized
5.34%
[12]
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of March 31, 2026)
Top Holdings
(% of net assets)
LifePoint Health, Inc.
1.0%
HUB International Ltd.
0.9%
Outfront Media Capital LLC / Outfront Media Capital Corp.
0.8%
IQVIA, Inc.
0.8%
First American Government Obligations Fund - Class X
0.8%
TransDigm, Inc.
0.7%
Light & Wonder International, Inc.
0.7%
SS&C Technologies, Inc.
0.7%
Allison Transmission, Inc.
0.7%
EMRLD Borrower LP / Emerald Co.-Issuer, Inc.
0.7%
Security Type
(% of net assets)
Corporate Bonds
91.4%
Bank Loans
5.6%
Money Market Funds
0.8%
Convertible Bonds
0.6%
Cash & Other
1.6%
Updated Prospectus Web Address https://www.shenkmancapital.com/strategies#mutual_funds_short_duration
[1]
* Annualized
[2]
* Credit quality ratings reflect the highest rating assigned by S&P Global Ratings, Fitch or Moody’s if ratings differ. These ratings agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are BBB/Baa or higher. Below investment grade ratings are BB/Ba or lower.
[3]
* Annualized
[4]
* Credit quality ratings reflect the highest rating assigned by S&P Global Ratings, Fitch or Moody’s if ratings differ. These ratings agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are BBB/Baa or higher. Below investment grade ratings are BB/Ba or lower.
[5]
* Annualized
[6]
* Credit quality ratings reflect the highest rating assigned by S&P Global Ratings, Fitch or Moody’s if ratings differ. These ratings agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are BBB/Baa or higher. Below investment grade ratings are BB/Ba or lower.
[7]
* Annualized
[8]
* Credit quality ratings reflect the highest rating assigned by S&P Global Ratings, Fitch or Moody’s if ratings differ. These ratings agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are BBB/Baa or higher. Below investment grade ratings are BB/Ba or lower.
[9]
* Annualized
[10]
* Credit quality ratings reflect the highest rating assigned by S&P Global Ratings, Fitch or Moody’s if ratings differ. These ratings agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are BBB/Baa or higher. Below investment grade ratings are BB/Ba or lower.
[11]
* Annualized
[12]
* Credit quality ratings reflect the highest rating assigned by S&P Global Ratings, Fitch or Moody’s if ratings differ. These ratings agencies are independent, nationally recognized statistical rating organizations and are widely used. Investment grade ratings are BBB/Baa or higher. Below investment grade ratings are BB/Ba or lower.