Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.20.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2020
May 11, 2020
Document And Entity Information    
Entity Registrant Name NETWORK 1 TECHNOLOGIES INC  
Entity Central Index Key 0001065078  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Current Reporting Status Yes  
Document Period End Date Mar. 31, 2020  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2020  
Entity Common Stock Shares Outstanding   23,941,026
Entity Interactive Data Current Yes