XML 16 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover - USD ($)
$ in Millions
 12 Months Ended
Mar. 31, 2023
May 23, 2023
Sep. 30, 2022
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Current Fiscal Year End Date --03-31    
Document Period End Date Mar. 31, 2023    
Document Transition Report false    
Entity File Number 000-28827    
Entity Registrant Name PETMED EXPRESS, INC.    
Entity Incorporation, State or Country Code FL    
Entity Tax Identification Number 65-0680967    
Entity Address, Address Line One 420 South Congress Avenue    
Entity Address, City or Town Delray Beach    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33445    
City Area Code 561    
Local Phone Number 526-4444    
Title of 12(b) Security Common Stock, PETS $.001 Par value per share    
Trading Symbol PETS    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 396.4
Entity Common Stock, Shares Outstanding   21,170,977  
Documents Incorporated by Reference Information to be set forth in our Proxy Statement relating to our 2023 Annual Meeting of Shareholders to be held on August 3, 2023, is incorporated by reference in Items 10, 11, 12, 13, and 14 of Part III of this report.    
Entity Central Index Key 0001040130    
Amendment Flag false    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY