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v3.19.3.a.u2

Accounts Receivable, Net | 12 Months Ended
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Dec. 31, 2019
Receivables [Abstract] |
Accounts Receivable, Net | Note 3 – Accounts receivable, net:
| December 31, |  |  | December 31, |
| 2018 |  |  | 2019 |
| (In thousands) |
Accounts receivable, net: |  |  |  |  |  |  |
Security Products | $ | 10,596 |  |  | $ | 10,321 |
Marine Components |  | 1,614 |  |  |  | 1,619 |
Allowance for doubtful accounts |  | (70 | ) |  |  | (70 | )
Total accounts receivable, net | $ | 12,140 |  |  | $ | 11,870 |

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- Definition The entire disclosure for financing receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
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- References No definition available. + Details
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