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Supplementary Balance Sheet Information (Details) - Schedule of accounts receivable, other - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Supplementary Balance Sheet Information (Details) - Schedule of accounts receivable, other [Line Items] |  |
Accounts receivable other | $ 269 | $ 577
Government institutions [Member] |  |
Supplementary Balance Sheet Information (Details) - Schedule of accounts receivable, other [Line Items] |  |
Accounts receivable other | 29 | 213
Employees [Member] |  |
Supplementary Balance Sheet Information (Details) - Schedule of accounts receivable, other [Line Items] |  |
Accounts receivable other | 26 | 47
Interest Receivable [Member] |  |
Supplementary Balance Sheet Information (Details) - Schedule of accounts receivable, other [Line Items] |  |
Accounts receivable other | 23 | 70
Sundry [Member] |  |
Supplementary Balance Sheet Information (Details) - Schedule of accounts receivable, other [Line Items] |  |
Accounts receivable other | $ 191 | $ 247

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- References No definition available. + Details
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- Definition The sum of amounts currently receivable other than from customers. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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