| Dec 31, 2012 | Dec 31, 2013 | Dec 31, 2014 | Dec 31, 2015 | Dec 31, 2016 | Dec 31, 2017 | Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 | Dec 31, 2023 | Dec 31, 2024 |
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| Cash and cash equivalents | 0 | 3 | 5 | 22 | 2 | 1 | 2 | 0 | 3 | 4 | 4 | 5 | 3 |
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| Restricted bank deposit | - | 0 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
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| Accounts receivable, net of allowance for doubtful accounts of $8,106 and $14,124 as of December 31, 2024 and 2023, respectively | 2 | 3 | 12 | 15 | 10 | 12 | 13 | 13 | 12 | 11 | 11 | 13 | 13 |
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| Other current assets | - | 3 | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
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| Inventories, net | 0 | 1 | 2 | 4 | 6 | 5 | 3 | 3 | 2 | 4 | 3 | 3 | 3 |
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| Patents held for sale | - | - | - | - | - | - | - | - | - | 5 | 5 | 5 | 5 |
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| TOTAL CURRENT ASSETS | 3 | 12 | 28 | 48 | 23 | 27 | 26 | 23 | 25 | 26 | 26 | 28 | 26 |
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| Property and equipment, net | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
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| Intangible assets, net | - | - | - | 2 | 3 | 12 | 10 | 8 | 6 | 6 | 6 | 6 | 6 |
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| Goodwill | - | 1 | 4 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
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| Other long-term assets | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 |
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| TOTAL LONG-TERM ASSETS | 1 | 20 | 15 | 18 | 30 | 27 | 19 | 17 | 15 | 16 | 16 | 16 | 20 |
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| TOTAL ASSETS | 4 | 32 | 43 | 66 | 53 | 54 | 44 | 40 | 40 | 42 | 42 | 45 | 46 |
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| Accounts payable | 2 | 2 | 3 | 4 | 4 | 6 | 3 | 4 | 3 | 1 | 1 | 2 | 1 |
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| Employees and payroll accruals | 0 | 0 | 1 | 1 | 3 | 5 | 3 | 3 | 3 | 2 | 1 | 1 | 1 |
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| Related parties | - | - | - | - | - | - | - | - | - | - | - | 0 | - |
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| Short- term loans | - | - | - | - | - | 1 | - | 0 | 7 | 0 | 1 | 1 | 0 |
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| Accrued expenses and other liabilities | - | 4 | 3 | 3 | 3 | 4 | 4 | 5 | 4 | 2 | 0 | 0 | 0 |
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| Short Term Operating Lease Liabilities | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
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| Deferred revenues | - | - | - | - | 2 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 0 |
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| TOTAL CURRENT LIABILITIES | 3 | 8 | 13 | 10 | 13 | 18 | 14 | 14 | 20 | 6 | 5 | 5 | 4 |
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| Long-term loans | - | - | - | - | - | - | 10 | 14 | 15 | 30 | 33 | 34 | 30 |
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| Other Long Term Liabilites | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
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| TOTAL LONG TERM LIABILITIES | 0 | 4 | 2 | 1 | 2 | 4 | 11 | 17 | 16 | 32 | 34 | 35 | 30 |
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| TOTAL LIABILITIES | - | - | 15 | 12 | 15 | 21 | 25 | 32 | 35 | 38 | 39 | 40 | 34 |
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| Ordinary shares, NIS 50 par value - authorized 5,000,000 shares, 2,172,855 and 664,553 shares issued and outstanding at December 31, 2024 and 2023, respectively | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 9 | 29 |
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| Additional paid-in capital | 44 | 56 | 58 | 83 | 82 | 82 | 84 | 85 | 89 | 98 | 103 | 103 | 89 |
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| Accumulated deficit | -44 | -37 | -31 | -30 | -44 | -50 | -66 | -77 | -85 | -95 | -103 | -107 | -106 |
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| Total shareholders' equity | 1 | 19 | 28 | 54 | 39 | 33 | 20 | 8 | 5 | 4 | 3 | 5 | 12 |
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| Total liabilities and shareholders' equity | 4 | 32 | 43 | 66 | 53 | 54 | 44 | 40 | 40 | 42 | 42 | 45 | 46 |
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