XML 39 R29.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Inventories, Net - Inventories, Net (Detail) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Inventory [Line Items]    
Total raw materials $ 4,986 $ 5,738
Total work-in-process 17,715 19,042
Total finished goods 4,842 5,932
Total inventories, net 27,543 30,712
Security Products    
Inventory [Line Items]    
Total raw materials 3,352 3,569
Total work-in-process 12,969 13,879
Total finished goods 2,712 3,175
Marine Components    
Inventory [Line Items]    
Total raw materials 1,634 2,169
Total work-in-process 4,746 5,163
Total finished goods $ 2,130 $ 2,757