Document and Entity Information	Total
Prospectus:
Document Type	485BPOS
Document Period End Date	Oct. 31, 2018
Registrant Name	ADVISORS SERIES TRUST
Central Index Key	0001027596
Amendment Flag	false
Document Creation Date	Feb. 28, 2019
Document Effective Date	Feb. 28, 2019
Prospectus Date	Feb. 28, 2019
Huber Capital Equity Income Fund \| Investor Class
Prospectus:
Trading Symbol	HULIX
Huber Capital Equity Income Fund \| Institutional Class
Prospectus:
Trading Symbol	HULEX
Huber Capital Small Cap Value Fund \| Investor Class
Prospectus:
Trading Symbol	HUSIX
Huber Capital Small Cap Value Fund \| Institutional Class
Prospectus:
Trading Symbol	HUSEX
Huber Capital Diversified Large Cap Value Fund \| Investor Class
Prospectus:
Trading Symbol	HUDIX
Huber Capital Diversified Large Cap Value Fund \| Institutional Class
Prospectus:
Trading Symbol	HUDEX
Huber Capital Mid Cap Value Fund \| Investor Class
Prospectus:
Trading Symbol	HUMDX
Huber Capital Mid Cap Value Fund \| Institutional Class
Prospectus:
Trading Symbol	HUMEX

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The date the document was made available and submitted, in CCYY-MM-DD format. The date of submission, date of acceptance by the recipient, and the document effective date are all potentially different.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation 12B
-Number 240
-Section 12b
-Subsection 1

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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