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Stock Based Compensation Stock Based Compensation (Tables)
 6 Months Ended
Jun. 30, 2022
Share-based Payment Arrangement [Abstract]  
Schedule of restricted stock award activity
The following table contains information on restricted stock award activity for the six months ended June 30, 2022:
 Number of Award
Shares
Outstanding at December 31, 2021254,664 
Granted237,613 
Released(202,098)
Canceled— 
Outstanding at June 30, 2022290,179 
Schedule of performance-based restricted stock award activity
The following table contains information on performance-based restricted stock award activity for the six months ended June 30, 2022:

Number of  Performance-Based Award Shares
Outstanding at December 31, 20211,305,106 
Granted500,000 
Released(380,070)
Canceled
(30,816)
Outstanding at June 30, 20221,394,220