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Property and Equipment (Tables)
9 Months Ended
Sep. 30, 2022
Property and Equipment  
Schedule of net property and equipment at cost

September 30, 

December 31, 

(In thousands)

    

2022

    

2021

 

Leasehold improvements

$

107

$

107

Equipment and other

 

712

 

712

Total property and equipment, at cost

$

819

$

819

Less: Accumulated depreciation and amortization

 

808

 

797

Property and equipment, net

$

11

$

22