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Leases (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Leases (Details) [Line Items] |  |  |
Operating lease expenses | $ 454 | $ 535 | $ 533
Minimum [Member] |  |  |
Leases (Details) [Line Items] |  |  |
Operating leases terms | 1 year |  |
Maximum [Member] |  |  |
Leases (Details) [Line Items] |  |  |
Operating leases terms | 5 years |  |

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- Definition Operating leases terms. + References No definition available. + Details
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- Definition Amount of expense classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4,6) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.7) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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