v3.24.2
Cover - $ / shares
 3 Months Ended
Mar. 31, 2024
Jul. 24, 2024
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2024  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2024  
Current Fiscal Year End Date --12-31  
Entity File Number 001-38875  
Entity Registrant Name Greenlane Holdings, Inc.  
Entity Central Index Key 0001743745  
Entity Tax Identification Number 83-0806637  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 1095 Broken Sound Parkway  
Entity Address, Address Line Two Suite 100  
Entity Address, City or Town Boca Raton  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 33487  
City Area Code (877)  
Local Phone Number 292-7660  
Title of 12(b) Security Class A Common Stock, $0.01 par value per share  
Trading Symbol GNLN  
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 true  
Elected Not To Use the Extended Transition Period true  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   5,819,335
Entity Listing, Par Value Per Share $ 0.01