Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Narrative (Details)

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Stockholders' Equity - Narrative (Details) - USD ($)
 1 Months Ended 5 Months Ended 12 Months Ended
Aug. 09, 2021
Aug. 31, 2021
Dec. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Nov. 30, 2019
Class of Stock [Line Items]            
Stock repurchase program, authorized amount           $ 5,000,000
Stock repurchases during period       $ 0 $ 0  
Number of securities called by each warrant (in shares) 0.6          
Proceeds from offering, gross $ 31,900,000          
Proceeds from issuance of Class A common stock and pre-funded warrants, net of costs $ 29,900,000     $ 32,643,000 $ 0  
Greenlane Holdings, LLC            
Class of Stock [Line Items]            
Ownership percentage by parent after merger     79.70% 79.70%    
Ownership percentage by existing stockholders after merger     20.30% 20.30%    
Pre-Funded Warrants            
Class of Stock [Line Items]            
Number of common shares called by warrants (in shares) 5,926,583          
Warrant exercise price (in dollars per share) $ 0.01          
Standard Warrants            
Class of Stock [Line Items]            
Number of common shares called by warrants (in shares) 6,075,950          
Warrant exercise price (in dollars per share) $ 3.55          
Warrants outstanding, term 5 years          
ATM Program            
Class of Stock [Line Items]            
Proceeds from issuance of Class A common stock and pre-funded warrants, net of costs     $ 3,400,000      
Payments of stock issuance costs     $ 100,000      
Common Class A            
Class of Stock [Line Items]            
Shares issued in transaction (in shares) 4,200,000          
Common stock, par value (in dollars per share)     $ 0.01 $ 0.01    
Common Class A | Warrant            
Class of Stock [Line Items]            
Warrants exercised (in shares)       5,926,583    
Warrants exercised       $ 100,000    
Common Class A | ATM Program            
Class of Stock [Line Items]            
Sale of stock, consideration received on transaction   $ 50,000,000        
Shares issued in transaction (in shares)     2,401,255      
Common Class C            
Class of Stock [Line Items]            
Common stock, par value (in dollars per share)     $ 0.0001 $ 0.0001 $ 0.0001