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RELATED PARTY TRANSACTIONS (Details Narrative) |  |  |  |  |  |  |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |
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Oct. 16, 2025 USD ($) Days $ / shares | Oct. 07, 2025 USD ($) | Oct. 02, 2025 USD ($) | Sep. 29, 2025 USD ($) $ / shares shares | Sep. 27, 2025 USD ($) $ / shares shares | Sep. 27, 2025 USD ($) $ / shares shares | Sep. 05, 2025 USD ($) | Sep. 30, 2024 shares | Sep. 23, 2024 shares | Jan. 05, 2023 shares | Sep. 27, 2025 USD ($) $ / shares shares | Sep. 28, 2024 USD ($) | Jun. 29, 2024 USD ($) | Sep. 27, 2025 USD ($) $ / shares shares | Sep. 28, 2024 USD ($) | Dec. 28, 2024 USD ($) $ / shares shares | Dec. 30, 2023 USD ($) | Jun. 26, 2025 $ / shares | Jun. 06, 2024 $ / shares | Sep. 30, 2019 shares
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable, related parties |  |  |  |  | $ 68,754 | $ 68,754 |  |  |  |  | $ 68,754 |  |  | $ 68,754 |  | $ 404,394 |  |  |  |
Number of shares issued | shares |  |  |  |  |  |  |  | 2,405,000 | 37,550,000 |  |  |  |  |  |  |  |  |  |  |
Common stock, par value | $ / shares |  |  |  |  | $ 0.01 | $ 0.01 |  |  |  |  | $ 0.01 |  |  | $ 0.01 |  | $ 0.01 |  | $ 0.01 | $ 0.01 |
Loss Contingency, Damages Sought, Value |  |  |  |  |  |  | $ 19,700,000 |  |  |  |  |  | $ 24,800,000 |  |  |  |  |  |  |
Loss Contingency, Damages Paid, Value |  |  | $ 19,700,000 |  | $ 19,700,000 | $ 19,700,000 |  |  |  |  | $ 19,700,000 |  |  |  |  |  |  |  |  |
Other Expenses |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 5,100,000 |  |  |  |  |  |
Loss Contingency, Damages Awarded, Value |  |  | 23,000,000.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments for Legal Settlements |  |  | $ 23,000,000.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Litigation damages |  |  |  |  |  | $ 100,000 |  |  |  |  | $ (5,100,000) |  |  | $ (5,100,000) | $ 24,800,000 |  |  |  |  |
Preferred stock, par value | $ / shares |  |  |  |  | $ 0.01 | $ 0.01 |  |  |  |  | $ 0.01 |  |  | $ 0.01 |  | $ 0.01 |  |  |  |
Blue Radios Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Litigation damages |  | $ 19,700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Theon International Plc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, par value | $ / shares | $ 0.01 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to acquire interest in subsidiaries | $ 15,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest percentage | 49.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Theon International Plc [Member] | Series A Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, par value | $ / shares | $ 0.01 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, convertible, conversion price | $ / shares | $ 3.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Kopin Europe, Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to acquire interest in subsidiaries | $ 8,000,000.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, convertible, conversion price | $ / shares | $ 5.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, convertible, threshold trading days | Days | 10 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, convertible, threshold consecutive trading days | Days | 30 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, dividend rate, percentage | 4.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Kopin Europe, Ltd. [Member] | Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, dividend rate, percentage | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Kopin Europe, Ltd. [Member] | Cash [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, dividend rate, percentage | 2.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LST Agreement [Member] | Lightning Silicon Technology Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage owned of an equity investment |  |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |  |  |  |  |  |
Issuance of shares | shares |  |  |  |  |  |  |  |  |  | 18,000,000 |  |  |  |  |  |  |  |  |  |
Securities Purchase Agreement [Member] | Subsequent Event [Member] | Private Investment in Public Equity Financing [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares |  |  |  | 19,545,950 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, par value | $ / shares |  |  |  | $ 0.01 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net proceeds from the offering |  |  |  | $ 38,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Solos [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares owned of an equity security | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,172,000
Percentage owned of an equity investment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20.00%
Solos [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable, related parties |  |  |  |  | $ 0 | $ 0 |  |  |  |  | $ 0 |  |  | $ 0 |  | $ 30,000 |  |  |  |
HMDmd, Inc. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable, related parties |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 279,150 |  |  |  |
Number of warrants to purchase preferred stock | shares |  |  |  |  | 300,000 | 300,000 |  |  |  |  | 300,000 |  |  | 300,000 |  | 300,000 |  |  |  |
John C.C. Fan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Severance payments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 750,000 | $ 750,000 |  |  |
Proceeds from medical benefits |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 40,000 | $ 40,000 |  |  |
John C.C. Fan [Member] | Through 2032 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from medical benefits |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 40,000 |  |  |  |

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