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Accounts and Other Receivables, Net (Tables)
12 Months Ended
Dec. 31, 2020
Receivables [Abstract]  
Schedule of Accounts Notes Loans and Financing Receivable

 

 

December 31,

 

 

 

2019

 

 

2020

 

 

 

(In thousands)

 

Trade receivables - CompX

 

$

11,940

 

 

$

10,801

 

Accrued insurance recoveries

 

 

28

 

 

 

18

 

Other receivables

 

 

31

 

 

 

393

 

Allowance for doubtful accounts

 

 

(70

)

 

 

(70

)

Total

 

$

11,929

 

 

$

11,142