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The Company and Summary of Significant Accounting Policies (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jan. 03, 2024 | Jun. 30, 2025 | Mar. 31, 2025 | Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
The Company and Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Net losses |  | $ (1,829,000) | $ (471,000) | $ (4,425,000) | $ (2,031,000) | $ (2,300,000) | $ (6,456,000) | $ (10,700,000)
Accumulated deficit |  | (179,420,000) |  |  |  | $ (179,420,000) |  | (177,120,000)
Percentage of allowance on invoice value |  |  |  |  |  | 100.00% |  |
Allowance for doubtful accounts receivable |  | $ 16,800 |  |  |  | $ 16,800 |  | $ 30,000
Minimum [Member] |  |  |  |  |  |  |  |
The Company and Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Estimated useful lives |  | 3 years |  |  |  | 3 years |  |
Maximum [Member] |  |  |  |  |  |  |  |
The Company and Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Estimated useful lives |  | 10 years |  |  |  | 10 years |  |
Common Stock and Exchangeable Shares [Member] |  |  |  |  |  |  |  |
The Company and Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Number of pre-reverse split shares (in Shares) | 40 |  |  |  |  |  |  |
Product Shipments [Member] |  |  |  |  |  |  |  |
The Company and Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Revenue recognized |  |  |  |  |  | $ 320,000 |  |

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