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Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2021
Stock Compensation Plans  
Summary of compensation expense

March 31,

    

2021

    

2020

in thousands

Stock-based compensation

$

1,342

$

1,350

Other long-term incentive plan compensation

 

200

 

365

Total compensation

$

1,542

$

1,715