Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

v3.6.0.2
Document And Entity Information - USD ($)
12 Months Ended
Dec. 31, 2016
Feb. 28, 2017
Jun. 30, 2016
Document Information [Line Items]      
Entity Registrant Name Neuralstem, Inc.    
Entity Central Index Key 0001357459    
Trading Symbol cur    
Current Fiscal Year End Date --12-31    
Entity Filer Category Smaller Reporting Company    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Well-known Seasoned Issuer No    
Entity Common Stock, Shares Outstanding (in shares)   11,045,480  
Entity Public Float     $ 30,672,818
Document Type 10-K    
Document Period End Date Dec. 31, 2016    
Document Fiscal Year Focus 2016    
Document Fiscal Period Focus FY    
Amendment Flag false