XML 44 R34.htm IDEA: XBRL DOCUMENT
v3.25.2

Revenue recognition (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2025
Revenue recognition |
Schedule of Disaggregation of Net Sales by Reporting Unit | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended | ​ | Six months ended
​ | ​ | June 30, | ​ | June 30,
​ |  | 2024 |  | 2025 |  | 2024 |  | 2025
​ | ​ | (In thousands)
Net sales: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Security Products | ​ | $ | 28,213 | ​ | $ | 30,683 | ​ | $ | 58,100 | ​ | $ | 60,913
Marine Components | ​ |  | 7,674 | ​ |  | 9,683 | ​ |  | 15,758 | ​ |  | 19,725
Total | ​ | $ | 35,887 | ​ | $ | 40,366 | ​ | $ | 73,858 | ​ | $ | 80,638
​

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration