Segment Reporting (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Mar. 31, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Mar. 31, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026
segment
|
Jun. 30, 2026
tradingDay
|
Jun. 30, 2025
USD ($)
tradingDay
|
|
| Segment Reporting [Abstract] | ||||||||
| Number of reportable segment | 1 | 1 | 1 | |||||
| Segment Reporting [Line Items] | ||||||||
| Net Sales | $ 17,780 | $ 16,071 | $ 35,116 | $ 34,985 | ||||
| Cost of Sales | 14,537 | 13,568 | 28,976 | 29,440 | ||||
| Gross Profit | 3,243 | 2,503 | 6,140 | 5,545 | ||||
| Operating Loss | (1,061) | (1,349) | (2,541) | (2,709) | ||||
| Other Income (Expense): | ||||||||
| Realized Gain on Available-for-Sale Investments | 130 | 64 | 250 | 120 | ||||
| Interest Expense | (281) | (276) | (563) | (553) | ||||
| Interest Income | 40 | 69 | 77 | 135 | ||||
| Total Other Expense, net | (111) | (143) | (236) | (298) | ||||
| Net Loss | (1,172) | $ (1,605) | (1,492) | $ (1,515) | (2,777) | (3,007) | ||
| Reportable Segment | ||||||||
| Segment Reporting [Line Items] | ||||||||
| Net Sales | 17,780 | 16,071 | 35,116 | 34,985 | ||||
| Cost of Sales | 14,537 | 13,568 | 28,976 | 29,440 | ||||
| Gross Profit | 3,243 | 2,503 | 6,140 | 5,545 | ||||
| Employee Compensation | 2,475 | 2,382 | 5,210 | 5,060 | ||||
| Administrative Costs | 1,829 | 1,470 | 3,471 | 3,194 | ||||
| Operating Loss | (1,061) | (1,349) | (2,541) | (2,709) | ||||
| Other Income (Expense): | ||||||||
| Realized Gain on Available-for-Sale Investments | 130 | 64 | 250 | 120 | ||||
| Interest Expense | (281) | (276) | (563) | (553) | ||||
| Interest Income | 40 | 69 | 77 | 135 | ||||
| Total Other Expense, net | (111) | (143) | (236) | (298) | ||||
| Net Loss | $ (1,172) | $ (1,492) | $ (2,777) | $ (3,007) | ||||
| X | ||||||||||
- Definition Administrative Costs No definition available.
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| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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