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Savings Plan (Tables)
 6 Months Ended
Jun. 30, 2021
Savings Plan [Abstract]  
Matching Contributions to Savings Plan
The Company’s matching contributions to the Savings Plan, charged to expense, were as follows:

($ in thousands)
  
Three Months Ended
    
Six Months Ended
  
   
June 30,
2021
    
June 30,
2020
    
June 30,
2021
    
June 30,
2020
  
Company matching contributions
  
$
11
    
$
18
    
$
68
    
$
75
  
Employer match %
    
100
%
    
100
%
    
100
%
    
100
%