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Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2022
Equity [Abstract]  
Schedule of Stock-based Compensation Expense
The following table sets forth the Company’s stock-based compensation expense for the periods indicated (in thousands):

 Three Months Ended September 30,Nine Months Ended September 30,
 2022202120222021
Equity Classified Awards  
Cost of goods sold$208 $188 $599 $188 
Selling, general and administrative3,910 1,419 10,992 2,593 
Other243 273 1,034 519 
Total equity classified awards4,361 1,880 12,625 3,300 
Liability Classified Awards
Selling, general and administrative(267)2,366 (460)2,374 
Other126 (40)— 149 
Total liability classified awards(141)2,326 (460)2,523 
Total stock-based compensation$4,220 $4,206 $12,165 $5,823 
Schedule Stock Option Award Activity Stock option activity under the Company’s stock incentive plans and changes during the nine months ended September 30, 2022, were as follows:
Number of Options
Weighted-Average Exercise Price (1)
Weighted-Average Remaining Contractual Term (years)Aggregate Intrinsic Value
Options outstanding at December 31, 20214,746,368 $5.11 9.6$— 
Granted1,620,183 $3.46 $— 
Canceled or forfeited(353,169)$5.62 $— 
Exercised— $— $— 
Options outstanding at September 30, 20226,013,382 $4.66 9.1$— 
Options vested and expected to vest at Options vested at September 30, 20221,510,728 $5.33 0.5$— 

(1)Exercise price of options outstanding range from $2.42 to $11,340 as of September 30, 2022. The higher end of the range is due to the impact of reverse stock splits subsequent to grants.
Schedule of Non-vested Restricted Stock Awards Non-vested restricted stock awards and the changes during the nine months ended September 30, 2022, were as follows:
 
Number of Shares
Weighted-Average Grant-Date Fair Value
Outstanding at December 31, 20216,882,502 $3.77 
Granted2,348,105 $2.58 
Vested and issued(3,484,585)$2.85 
Canceled or forfeited(374,842)$4.90 
Non-vested at September 30, 20225,371,180 $3.95