Quarterly report pursuant to Section 13 or 15(d)


Cover - shares
3 Months Ended
Mar. 31, 2022
May 10, 2022
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2022  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2022  
Current Fiscal Year End Date --12-31  
Entity File Number 001-35817  
Entity Registrant Name VYANT BIO, INC.  
Entity Central Index Key 0001349929  
Entity Tax Identification Number 04-3462475  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 2 Executive Campus  
Entity Address, Address Line Two 2370 State Route 70  
Entity Address, Address Line Three Suite 310  
Entity Address, City or Town Cherry Hill  
Entity Address, State or Province NJ  
Entity Address, Postal Zip Code 08002  
City Area Code (201)  
Local Phone Number 479-1357  
Title of 12(b) Security Common Stock, $0.0001 Par Value  
Trading Symbol VYNT  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   29,412,798