Post-effective amendment to a registration statement that is not immediately effective upon filing

SHARE-BASED COMPENSATION (Details)

v3.21.1
SHARE-BASED COMPENSATION (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2017
Dec. 31, 2016
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share price (in Dollars per share) $ 10.29          
Number of consecutive trading days where price is exceeded     20 days      
Share based compensation $ 1,550 $ 416 $ 1,652 $ 1,522    
Cost not yet recognized, period for recognition 3 years 2 months 12 days 0 years        
Market-based restricted share units, description The market-based condition for these awards requires that the Company’s common shares maintain a closing price equal to or greater than $12.50 or $15.00 per share for any 20 trading days within any consecutive 30 trading day period on or before December 18, 2022 or December 18, 2024, respectively.          
Compensation cost related to unvested RSU $ 18,602        
Stock Option            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share based compensation     $ 1,366 $ 1,522    
Northern Swan Holdings, Inc. 2018 Omnibus Incentive Compensation Plan            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Issuance of common shares upon vesting of RSUs (in Shares)     4,500,000      
Northern Swan Holdings, Inc. 2018 Omnibus Incentive Compensation Plan | Common Stock [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Expiration period     10 years      
Vesting period     4 years      
Northern Swan Holdings, Inc. 2018 Omnibus Incentive Compensation Plan | Common Stock [Member] | Northern Swan Holdings, Inc. 2018 Omnibus Incentive Compensation Plan            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Vesting percentage     25.00%      
Clever Leaves Holdings Inc. 2020 Incentive Award Plan [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Issuance of common shares upon vesting of RSUs (in Shares) 2,813,215   2,813,215      
Clever Leaves Holdings Inc. 2020 Incentive Award Plan [Member] | Share Based Payment Arrangement Tranche Five            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Percentage of share reserved for issuance       50.00%    
Clever Leaves Holdings Inc. 2020 Incentive Award Plan [Member] | Common Stock [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Expiration period 10 years   10 years      
Vesting period 4 years   4 years      
Shares available for grant (in Shares) 2,423,388   2,813,215    
Clever Leaves Holdings Inc. 2020 Incentive Award Plan [Member] | Common Stock [Member] | Installment Four [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Vesting percentage 25.00%   25.00%      
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share price (in Dollars per share) $ 15.00          
Number of consecutive trading days where price is exceeded     20 days 30 days 30 days 20 days
Percentage of share reserved for issuance 50.00%          
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Share Based Payment Arrangement Tranche Five            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Percentage of share reserved for issuance 50.00%   50.00%      
Share price (in Dollars per share) $ 12.50          
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Threshold, Two            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Percentage of share reserved for issuance 50.00%   50.00%      
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Minimum [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Number of consecutive trading days where price is exceeded 20 days          
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Minimum [Member] | Share Based Payment Arrangement Tranche Five            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share price (in Dollars per share) $ 12.50   $ 12.50 $ 12.50    
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Minimum [Member] | Threshold, Two            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share price (in Dollars per share) $ 15.00   $ 15.00      
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Maximum [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Number of consecutive trading days where price is exceeded 30 days          
Clever Leaves Holdings Inc. 2020 Earnout Award Plan [Member] | Common Stock [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Shares available for grant (in Shares) 401,282   1,440,000 0    
Shares granted (in Shares) 1,038,718     0    
General and Administrative Expense [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share based compensation     $ 1,652 $ 1,522    
Total share based compensation expense $ 1,550 416        
Stock Option [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Weighted-average grant date, fair value (in Dollars per share) $ 10.60   $ 2.02 $ 2.64    
RSU [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Fair value of units vested during period $ 111 $ 51    
Share based compensation 356 416 286      
Cost not yet recognized, amount $ 2,472 $ 370 $ 521    
RSU [Member] | Weighted Average [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Cost not yet recognized, period for recognition 1 year 9 months 18 days 2 years 6 months 1 year 3 months 18 days 0 years    
RSU [Member] | General and Administrative Expense [Member]            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share based compensation $ 1,194        
RSU            
SHARE-BASED COMPENSATION (Details) [Line Items]            
Share based compensation          
Cost not yet recognized, amount     $ 2,276 $ 4,477    
Cost not yet recognized, period for recognition     1 year 10 months 24 days 2 years 8 months 12 days