XML 15 R1.htm IDEA: XBRL DOCUMENT v3.19.1
Document and Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2018
Mar. 15, 2019
Jun. 30, 2018
Document And Entity Information      
Entity Registrant Name Trident Acquisitions Corp.    
Entity Central Index Key 0001673481    
Document Type 10-K    
Trading Symbol TDACU    
Document Period End Date Dec. 31, 2018    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Entity Well-Known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity's Reporting Status Current Yes    
Entity Emerging Growth true    
Entity Ex Transition Period false    
Entity Small Business true    
Entity Shell Company true    
Entity Filer Category Non-accelerated Filer    
Entity Public Float     $ 196,219,000
Entity Common Stock, Shares Outstanding   26,306,250  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2018