Annual report pursuant to Section 13 and 15(d)

STOCK BASED COMPENSATION - Option Activity of the Plan (Details)

v3.22.4
STOCK BASED COMPENSATION - Option Activity of the Plan (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Sep. 28, 2020
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Number of shares        
Outstanding at beginning of period (in shares)   13,249,000    
Granted (in shares)   0    
Exercised (in shares)   (2,311,000)    
Forfeited/expired (in shares)   (2,515,000)    
Outstanding at end of period (in shares)   8,423,000 13,249,000  
Options vested at end of period (in shares)   7,099,000    
Options vested or expected to vest at end of period (in shares)   8,409,000    
Weighted-Average Exercise Price per share        
Outstanding at beginning of period (in dollars per share)   $ 1.73    
Exercised (in dollars per share)   1.38    
Forfeited/expired (in dollars per share)   1.71    
Outstanding at end of period (in dollars per share)   1.83 $ 1.73  
Options vested at end of period (in dollars per share)   1.88    
Options vested or expected to vest at end of period   1.83    
Weighted average grant date fair value for options granted   $ 0 $ 5.24 $ 3.52
Aggregate intrinsic value of options outstanding   $ 922 $ 42,775  
Stock-based compensation expense $ 1,800 $ 48,785 28,778 $ 8,006
Unrecognized stock-based compensation expense, stock options     $ 2,400  
Weighted-average period     1 year 7 months 6 days  
Weighted-average remaining contractual term (in years)   6 years 7 days 7 years 2 months 23 days  
Options vested at end of period   5 years 9 months 3 days    
Options vested or expected to vest at end of period   6 years 7 days    
Options vested (in dollars)   $ 922    
Options vested or expected to vest (in dollars)   922    
Aggregate intrinsic value of options exercised   4,700 $ 57,200 1,800
Stock option        
Weighted-Average Exercise Price per share        
Stock-based compensation expense   $ 2,800 $ 6,900 $ 6,800