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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

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September 30, 

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December 31, 

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(In thousands)

    

2022

    

2021

 

Leasehold improvements

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$

107

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$

107

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Equipment and other

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712

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712

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Total property and equipment, at cost

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$

819

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$

819

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Less: Accumulated depreciation and amortization

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808

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797

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Property and equipment, net

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$

11

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$

22

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