Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

Document And Entity Information - shares
9 Months Ended
Sep. 30, 2019
Nov. 01, 2019
Cover page.    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2019  
Document Transition Report false  
Entity Registrant Name Soliton, Inc.  
Title of 12(b) Security Common Stock  
Trading Symbol SOLY  
Entity Current Reporting Status Yes  
Entity Common Stock, Shares Outstanding (in shares)   16,932,184
Entity Central Index Key 0001548187  
Current Fiscal Year End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Small Business true  
Entity Shell Company false  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q3  
Amendment Flag false