Accounts and other receivables, net (Tables)

12 Months Ended

Dec. 31, 2023

Accounts and other receivables, net

Schedule of Accounts Notes Loans and Financing Receivable

	December 31,
	2022		2023
	(In thousands)
Trade receivables - CompX	$	17,910	$	17,131
Other receivables		30		40
Allowance for doubtful accounts		(70)		(70)
Total	$	17,870	$	17,101