Accounts Payable and Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Payables And Accruals [Abstract]

Accounts Payable and Accrued Liabilities

	December 31,		March 31,
	2021		2022
	(In thousands)
Accounts payable:
Security Products	$	2,594	$	3,107
Marine Components		814		2,019
Accrued liabilities:
Employee benefits		9,797		4,781
Customer tooling		516		355
Taxes other than on income		391		511
Insurance		208		204
Other		404		653
Total accounts payable and accrued liabilities	$	14,724	$	11,630