v3.19.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2019
May 09, 2019
Entity Registrant Name Greenlane Holdings, Inc.  
Entity Central Index Key 0001743745  
Trading Symbol GNLN  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Type 10-Q  
Document Period End Date Mar. 31, 2019  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q1  
Entity Filer Category Non-accelerated Filer  
Entity Ex Transition Period true  
Entity Small Business true  
Entity Emerging Growth Company true  
Class A common stock    
Entity Common Stock, Shares Outstanding   9,997,776
Class B common stock    
Entity Common Stock, Shares Outstanding   5,988,485
Class C common stock    
Entity Common Stock, Shares Outstanding   77,791,218