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Description of Business and Summary of Significant Accounting Estimates and Policies (Tables)
12 Months Ended
Dec. 31, 2021
Description of Business and Summary of Significant Accounting Estimates and Policies  
Schedule of Stock-Based Compensation Expense

The stock-based compensation expense related to the Company’s stock plans were allocated as follows (in thousands):

Year Ended December 31, 

    

2021

    

2020

Direct operating costs

$

178

$

158

Selling and adminstrative expenses

 

1,572

 

755

Total stock-based compensation

$

1,750

$

913