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FINANCIAL INSTRUMENTS (Details Narrative) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 27, 2025 | Jun. 28, 2025 | Mar. 29, 2025 | Dec. 28, 2024 | Sep. 28, 2024 | Jun. 29, 2024 | Sep. 27, 2025
FinancialInstrumentsLineItem [Line Items] |  |  |  |  |  |  |
Deposit and restricted cash | $ 0.5 |  |  | $ 0.5 |  |  | $ 0.5
Equity method investments | 2.4 |  |  | 2.9 |  |  | 2.4
Carrying value | 1.5 |  |  | $ 1.5 |  |  | 1.5
Investments | $ 0.4 |  |  |  |  |  | $ 0.4
Impairment charge |  | $ 0.4 | $ 0.1 |  | $ 1.1 | $ 0.7 |
Increase (decrease) in value of investment |  |  |  |  | $ 0.7 |  |
Volatility rate | 85.00% | 115.00% |  | 100.00% |  |  | 85.00%
Risk-free interest rate | 4.54% | 3.79% |  | 4.50% |  |  | 4.54%
Expected term | 8 years |  |  | 1 year |  |  | 8 years
Solos Inc [Member] |  |  |  |  |  |  |
FinancialInstrumentsLineItem [Line Items] |  |  |  |  |  |  |
Carrying value | $ 0.2 |  |  | $ 0.2 |  |  | $ 0.2
HMDmd, Inc. [Member] |  |  |  |  |  |  |
FinancialInstrumentsLineItem [Line Items] |  |  |  |  |  |  |
Carrying value | 0.3 |  |  | 0.3 |  |  | 0.3
RealWear, Inc. [Member] |  |  |  |  |  |  |
FinancialInstrumentsLineItem [Line Items] |  |  |  |  |  |  |
Investments | $ 2.5 |  |  |  |  |  | $ 2.5
Equity Investment [Member] |  |  |  |  |  |  |
FinancialInstrumentsLineItem [Line Items] |  |  |  |  |  |  |
Equity method investment, ownership percentage | 10.00% |  |  |  |  |  | 10.00%
RealWear, Inc. [Member] |  |  |  |  |  |  |
FinancialInstrumentsLineItem [Line Items] |  |  |  |  |  |  |
Investments |  |  |  | $ 0.2 |  |  |

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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 942 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480095/942-10-S50-1 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 942 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480035/942-10-S99-6 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482130/360-10-45-4 + Details
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