Annual report pursuant to Section 13 and 15(d)

Cover

v3.20.4
Cover - USD ($)
12 Months Ended
Dec. 31, 2020
Feb. 12, 2021
Jun. 30, 2020
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2020    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-38815    
Entity Registrant Name SOLITON, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 36-4729076    
Entity Address, Address Line One 5304 Ashbrook Drive    
Entity Address, City or Town Houston    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 77081    
City Area Code 844    
Local Phone Number 705-4866    
Title of 12(b) Security Common Stock, par value $0.001 per share    
Trading Symbol SOLY    
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 Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Entity Shell Company false    
Entity Public Float     $ 85,911,296
Entity Common Stock, Shares Outstanding   21,199,943  
Entity Central Index Key 0001548187    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Amendment Flag false