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11. Stock-based and Other Compensation (Tables)
12 Months Ended
Dec. 31, 2020
Share-based Payment Arrangement [Abstract]  
Stock option activity table
   Options   Weighted
average
exercise price
   Weighted
average
remaining contractual life
   Aggregate
intrinsic value
 
                 
Outstanding at December 31, 2019   41   $10.42    6.22   $ 
Granted                 
Exercised                
Forfeited                
Outstanding at December 31, 2020   41   $10.42    5.22   $ 
Exercisable at December 31, 2020   41   $10.42    5.22   $ 
RSA activity table
   RSA’s 
     
Outstanding at December 31, 2019   47 
Granted   57 
Shares issued upon vesting   (13)
Forfeited   (13)
Outstanding at December 31, 2020   78 
Weighted average grant date fair value per share outstanding  $3.06