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Stock Compensation - Summary of Stock Options (Details)
 6 Months Ended
Jun. 30, 2021
$ / shares
shares
The activity related to stock option grants to employees and nonemployees  
Outstanding at beginning (in shares) 452,165
Assumed in reverse recapitalization 178,732
Granted (in shares) 186,482
Exercised (in shares) (10,654)
Cancelled and forfeited (in shares) (6,316)
Outstanding at end (in shares) 800,409
Shares Available for Grant, Beginninng 489,797
Shares Available for Grant,Granted (186,482)
Shares Available for Grant,Cancelled and forfeited 5,667
Shares Available for Grant, End 308,982
Weighted average exercise price per share  
Outstanding at beginning (in dollars per share) | $ / shares $ 5.35
Assumed in reverse recapitalization | $ / shares 178.64
Granted (in dollars per share) | $ / shares 20.99
Exercised (in dollars per share) | $ / shares 4.60
Cancelled and forfeited (in dollars per share) | $ / shares 18.36
Outstanding at end (in dollars per share) | $ / shares $ 47.70