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Cost of Sales (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Cost of sales | $ 43,405 | $ 144,548
Salaries and Related Expenses [Member] |  |
Cost of sales | 8,074 | 35,142
Share Based Compensation [Member] |  |
Cost of sales | 5,402 | 14,531
Materials [Member] |  |
Cost of sales | 16,692 | 69,390
Vehicle Maintenance [Member] |  |
Cost of sales | 2,063 | 8,455
Travel Expenses [Member] |  |
Cost of sales | 978 | 3,408
Transportation and Storage [Member] |  |
Cost of sales | 5,632 | 13,299
Other Expenses [Member] |  |
Cost of sales | $ 4,564 | $ 323

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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a),(d)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
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- Details
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