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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2023
Accounting Policies [Abstract] |
Schedule of depreciation of property, plant and equipment |
| %
Machinery and equipment | 15 - 33
Office furniture and equipment | 6 - 33
Leasehold improvements | *
* Over the shorter term of the lease or the useful life of the asset
Schedule of basic and diluted income per ordinary share |
|  | Year ended December 31 |
|  | 2021 |  |  | 2022 |  |  | 2023 |
Net earnings (loss) attributable to ordinary shares |  |  |  |  |  |  |  |  |
(US$ thousands) |  |  | 10,541 |  |  |  | 18,306 |  |  |  | (26,413 | )
Weighted average number of ordinary shares outstanding |  |  |  |  |  |  |  |  |  |  |  |
used in basic earnings (loss) per ordinary share calculation |  |  | 6,825,630 |  |  |  | 6,696,671 |  |  |  | 6,699,813 |
Add of outstanding dilutive potential ordinary shares |  |  | 143,172 |  |  |  | 99,748 |  |  |  | - |
Weighted average number of ordinary shares outstanding |  |  |  |  |  |  |  |  |  |  |  |
used in diluted earnings (loss) per ordinary share calculation |  |  | 6,968,802 |  |  |  | 6,796,419 |  |  |  | 6,699,813 |
Basic earnings (loss) per ordinary shares (US$) |  |  | 1.544 |  |  |  | 2.733 |  |  |  | (3.942 | )
Diluted earnings (loss) per ordinary shares (US$) |  |  | 1.513 |  |  |  | 2.694 |  |  |  | (3.942 | )
Weighted average number of shares related to options |  |  |  |  |  |  |  |  |  |  |  |
and RSUs excluded from the diluted earnings per share |  |  |  |  |  |  |  |  |  |  |  |
calculation because of anti-dilutive effect |  |  | 65,534 |  |  |  | 251,868 |  |  |  | 69,005 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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