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Stock-Based Compensation (Tables)
 3 Months Ended
Mar. 31, 2023
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Schedule of Total Stock-Based Compensation Expense
The Company recognized total stock-based compensation expense during the three months ended March 31, 2023 and 2022 as follows (table in thousands):
Three Months Ended
March 31,
20232022
Service-based awards:
Restricted stock units$45 $12 
Stock option awards148 200 
   Total Service Based Awards193 212 
Performance-based awards:
Restricted stock awards— (391)
   Total Performance Based Awards— (391)
Total$193 $(179)
Restricted stock awards  
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Schedule of Restricted Stock Awards
A summary of the Company’s restricted stock awards during the three months ended March 31, 2023 is as follows:
Number of SharesWeighted Average
Grant-Date
Fair Value
Unvested at January 1, 2023891 $62.70 
Unvested at March 31, 2023891 $62.70 

A summary of the Company’s restricted stock awards during the three months ended March 31, 2022 is as follows:
Number of SharesWeighted Average
Grant-Date
Fair Value
Unvested at January 1, 20227,118 $62.70 
Forfeited(6,227)$62.70 
Unvested at March 31, 2022891 $62.70 
Restricted stock units - service based awards  
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Schedule of Restricted Stock Awards
A summary of the Company’s service-based restricted stock units during the three months ended March 31, 2023 is as follows:
Number of SharesWeighted Average
Grant-Date
Fair Value
Unvested at January 1, 2023125,000 $1.47 
Unvested at March 31, 2023125,000 $1.47 

A summary of the Company’s service-based restricted stock units during the three months ended March 31, 2022 is as follows:
Number of SharesWeighted Average
Grant-Date
Fair Value
Unvested at January 1, 202229,289 $12.87 
Forfeited(1,223)52.91 
Unvested at March 31, 202228,066 $11.11 
Stock option awards - service based awards  
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]  
Schedule of Stock Options Activity
A summary of the Company’s service-based stock option activity for the three months ended March 31, 2023 is as follows:
Shares
Underlying
Options		Weighted
Average Exercise
Price		Weighted
Average
Remaining
Contractual
Term
Outstanding at January 1, 20231,206,905 $8.32 8.9
Forfeited(8,083)3.54 — 
Expired(4,620)18.44 — 
Outstanding at March 31, 20231,194,202 $8.32 8.6
Exercisable at March 31, 2023239,075 $28.45 6.7
A summary of the Company’s service-based stock option activity for the three months ended March 31, 2022 is as follows:
Shares
Underlying
Options		Weighted
Average Exercise
Price		Weighted
Average
Remaining
Contractual
Term
Outstanding at January 1, 2022528,591 $32.01 7.5
Granted909 4.07 9.9
Forfeited(14,839)17.49 — 
Expired(3,545)85.36 — 
Outstanding at March 31, 2022511,116 $32.01 7.0
Exercisable at March 31, 2022230,858 $54.56 5.0