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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