Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information
12 Months Ended
Dec. 31, 2017
Document and Entity Information [Abstract]  
Entity Registrant Name CollPlant Holdings Ltd.
Entity Central Index Key 0001631487
Trading Symbol CLGN
Amendment Flag false
Current Fiscal Year End Date --12-31
Document Type 20-F
Document Fiscal Period Focus FY
Document Period End Date Dec. 31, 2017
Document Fiscal Year Focus 2017
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status No
Entity Filer Category Non-accelerated Filer
Entity Common Stock, Shares Outstanding 166,816,287