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Property and Equipment (Details) - Schedule of breakdown and changes - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Property and Equipment (Details) - Schedule of breakdown and changes [Line Items] |  |  |
Balance as of beginning |  | $ 8,338 | $ 7,791
Purchases |  |  | 1,033
Adjustments arising from translating financial statements of foreign operations |  |  | 13
Disposals |  | (1,552) | (499)
Balance as of ending |  | 5,250 | 8,338
Balance as of begining |  | 2,227 | 2,119
Depreciation |  | 668 | 767
Impairment |  | 955 |
Decreases during the year: |  |  |
Reversal of an impairment loss | [1] | 955 | (206)
Reclassification to inventory | [2] | (164) |
Sales |  | (26) |
Disposals |  | (1,552) | (453)
Balance as of ending |  | 2,108 | 2,227
Depreciated cost as of December 31, 2020 |  |  | 6,111
Depreciated cost as of December 31, 2021 |  | 3,142 |
Purchases |  | 513 |
Decreases during the year: |  |  |
Reclassification to inventory | [2] | (1,374) |
Sales |  | (675) |
Vehicles [Member] |  |  |
Property and Equipment (Details) - Schedule of breakdown and changes [Line Items] |  |  |
Balance as of beginning |  | 51 | 55
Adjustments arising from translating financial statements of foreign operations |  |  |
Disposals |  |  | (4)
Balance as of ending |  | 15 | 51
Balance as of begining |  | 27 | 19
Depreciation |  | 3 | 10
Impairment |  |  |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  | (15) |
Disposals |  |  | (2)
Balance as of ending |  | 15 | 27
Depreciated cost as of December 31, 2020 |  |  | 24
Depreciated cost as of December 31, 2021 |  |  |
Purchases |  |  |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  | (36) |
Docking stations and skimmers [Member] |  |  |
Property and Equipment (Details) - Schedule of breakdown and changes [Line Items] |  |  |
Balance as of beginning | [3],[4] | 5,043 | 4,488
Purchases |  |  | 980
Adjustments arising from translating financial statements of foreign operations | [3],[4] |  | 13
Disposals | [3],[4] | (52) | (438)
Balance as of ending | [3],[4] | 3,394 | 5,043
Balance as of begining | [3],[4] | 138 | 445
Depreciation | [3],[4] | 371 | 337
Impairment | [3],[4] | 955 |
Decreases during the year: |  |  |
Reversal of an impairment loss |  |  | (206)
Reclassification to inventory | [2],[3],[4] | (164) |
Sales | [3],[4] |  |
Disposals | [3],[4] | (52) | (438)
Balance as of ending | [3],[4] | 1,248 | 138
Depreciated cost as of December 31, 2020 | [3],[4] |  | 4,905
Depreciated cost as of December 31, 2021 | [3],[4] | 2,146 |
Purchases | [3],[4] | 402 |
Decreases during the year: |  |  |
Reclassification to inventory | [2],[3],[4] | (1,374) |
Sales | [3],[4] | (625) |
Computers and Electronic Equipment [Member] |  |  |
Property and Equipment (Details) - Schedule of breakdown and changes [Line Items] |  |  |
Balance as of beginning |  | 1,241 | 1,231
Purchases |  |  | 10
Adjustments arising from translating financial statements of foreign operations |  |  |
Disposals |  | (1,094) |
Balance as of ending |  | 206 | 1,241
Balance as of begining |  | 1,139 | 935
Depreciation |  | 97 | 204
Impairment |  |  |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  |  |
Disposals |  | (1,094) |
Balance as of ending |  | 142 | 1,139
Depreciated cost as of December 31, 2020 |  |  | 102
Depreciated cost as of December 31, 2021 |  | 64 |
Purchases |  | 59 |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  |  |
Machinery, Furniture and Equipment [Member] |  |  |
Property and Equipment (Details) - Schedule of breakdown and changes [Line Items] |  |  |
Balance as of beginning |  | 828 | 842
Purchases |  |  | 43
Adjustments arising from translating financial statements of foreign operations |  |  |
Disposals |  | (401) | (57)
Balance as of ending |  | 462 | 828
Balance as of begining |  | 522 | 436
Depreciation |  | 77 | 99
Impairment |  |  |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  | (11) |
Disposals |  | (401) | (13)
Balance as of ending |  | 187 | 522
Depreciated cost as of December 31, 2020 |  |  | 306
Depreciated cost as of December 31, 2021 |  | 275 |
Purchases |  | 49 |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  | (14) |
Leasehold Improvements [Member] |  |  |
Property and Equipment (Details) - Schedule of breakdown and changes [Line Items] |  |  |
Balance as of beginning |  | 1,175 | 1,175
Adjustments arising from translating financial statements of foreign operations |  |  |
Disposals |  | (5) |
Balance as of ending |  | 1,173 | 1,175
Balance as of begining |  | 401 | 284
Depreciation |  | 120 | 117
Impairment |  |  |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  |  |
Disposals |  | (5) |
Balance as of ending |  | 516 | 401
Depreciated cost as of December 31, 2020 |  |  | $ 774
Depreciated cost as of December 31, 2021 |  | 657 |
Purchases |  | 3 |
Decreases during the year: |  |  |
Reclassification to inventory | [2] |  |
Sales |  |  |
[1] | See note 9
[2] | See Note 2 (m)
[3] | In the year ended December 31, 2021, the Company recognized impairment losses of $955 thousand, because of technological equipment obsolescence. The decrease in value was charged to other expenses in the 2021 Statement of Comprehensive Income.
[4] | This group includes docking stations and drones in the construction process, at a net cost after impairments of $1,883 thousand and $2,428 thousand. As of December 31, 2021, and 2020, respectively.

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