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Stockholders' Equity (Tables)
 12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Schedule of reserve for unissued shares of common stock The number of shares of the Company’s common stock reserved for these purposes at December 31, 2021 is as follows:
 Number of Shares
Outstanding stock options6,078,180 
Outstanding restricted stock units7,536,114 
Additional shares available for grant under the equity plans18,391,638 
Total32,005,932