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

COMMITMENTS AND CONTINGENCIES (Details)

v3.21.1
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Jan. 31, 2020
Mar. 31, 2021
Dec. 31, 2020
Other Commitments [Line Items]      
Purchase orders with contract manufacturers   $ 14.2 $ 9.5
Minimum annual commitment   $ 0.5  
Minimum      
Other Commitments [Line Items]      
Obligation to pay (as percentage)   2.75%  
Maximum      
Other Commitments [Line Items]      
One time royalty payment $ 0.3    
Obligation to pay (as percentage)   13.00%