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Savings Plans (Tables)
 12 Months Ended
Dec. 31, 2021
Savings Plans [Abstract]  
Matching Contributions to Savings Plan
The Company’s matching contributions to the Savings Plan, charged to expense, were as follows:

($ in thousands)
  
Year Ended
December 31,
2021
    
Year Ended
December 31,
2020
  
Company matching contributions
  
$
80
    
$
81
  
Employer match %
    
100
%
    
100
%