XML 70 R1.htm IDEA: XBRL DOCUMENT v3.21.1
Document And Entity Information
 12 Months Ended
Dec. 31, 2020
shares
Document Information [Line Items]  
Entity Central Index Key 0001296484
Entity Registrant Name TOP SHIPS INC.
Amendment Flag false
Current Fiscal Year End Date --12-31
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2020
Document Type 20-F
Document Annual Report true
Document Period End Date Dec. 31, 2020
Document Transition Report false
Entity File Number 001-37889
Entity Incorporation, State or Country Code 1T
Entity Address, Address Line One 1 Vasilisis Sofias and Megalou Alexandrou Str
Entity Address, Postal Zip Code 15124
Entity Address, City or Town Maroussi
Entity Address, Country GR
Entity Common Stock, Shares Outstanding 39,831,972
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 Emerging Growth Company false
Entity Shell Company false
Document Shell Company Report false
Document Registration Statement false
Document Accounting Standard U.S. GAAP
Business Contact [Member]  
Document Information [Line Items]  
Entity Address, Address Line One 1 Vasilisis Sofias and Megalou Alexandrou Str
Entity Address, Postal Zip Code 15124
Entity Address, City or Town Maroussi
Entity Address, Country GR
City Area Code 210
Local Phone Number 812 8107
Contact Personnel Name Alexandros Tsirikos
Preferred Stock Purchase Rights [Member]  
Document Information [Line Items]  
Title of 12(b) Security Preferred Stock Purchase Rights
Security Exchange Name NASDAQ
No Trading Symbol Flag true
Common Stock [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $0.01 per share
Trading Symbol TOPS
Security Exchange Name NASDAQ