Annual report pursuant to Section 13 and 15(d)

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

v3.22.0.1
STOCK BASED COMPENSATION - Option Activity of the Plan (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Sep. 28, 2020
Dec. 31, 2021
Dec. 31, 2020
Number of shares      
Outstanding at beginning of period (in shares)   19,553  
Granted (in shares)   86  
Exercised (in shares)   (5,732)  
Forfeited/expired (in shares)   (658)  
Outstanding at end of period (in shares)   13,249 19,553
Options vested at end of period (in shares)   8,328  
Options vested or expected to vest at end of period (in shares)   12,704  
Weighted-Average Exercise Price per share      
Outstanding at beginning of period (in dollars per share)   $ 1.53  
Granted (in dollars per share)   4.47  
Exercised (in dollars per share)   1.12  
Forfeited/expired (in dollars per share)   1.46  
Outstanding at end of period (in dollars per share)   1.73 $ 1.53
Options vested at end of period (in dollars per share)   1.85  
Options vested or expected to vest at end of period   $ 1.74  
Weighted-average remaining contractual term (in years)   7 years 2 months 23 days 7 years 9 months
Options vested at end of period   6 years 6 months 10 days  
Options vested or expected to vest at end of period   7 years 2 months 4 days  
Aggregate intrinsic value of options outstanding   $ 42,775 $ 306,408
Options vested (in dollars)   25,852  
Options vested or expected to vest (in dollars)   $ 40,852  
Weighted average grant date fair value for options granted   $ 5.24 $ 3.52
Aggregate intrinsic value of options exercised   $ 57,200 $ 1,800
Total stock based compensation expenses $ 1,800 28,778 8,006
Unrecognized stock-based compensation expense, stock options   $ 8,100  
Weighted-average period   2 years 4 months 24 days  
Stock option      
Weighted-Average Exercise Price per share      
Total stock based compensation expenses   $ 6,900 $ 6,800