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Segment Reporting - Schedule of Revenue by Major Customers by Reporting Segments (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Revenues | $ 59,985 | $ 35,944
Treatment [Member] |  |
Revenues | 29,699 | 25,295
Services [Member] |  |
Revenues | 30,286 | 10,649
Domestic Government [Member] |  |
Revenues | 54,497 | 34,811
Domestic Government [Member] | Treatment [Member] |  |
Revenues | 29,420 | 25,181
Domestic Government [Member] | Services [Member] |  |
Revenues | 25,077 | 9,630
Foreign Government [Member] |  |
Revenues | 5,488 | 1,133
Foreign Government [Member] | Treatment [Member] |  |
Revenues | 279 | 114
Foreign Government [Member] | Services [Member] |  |
Revenues | $ 5,209 | $ 1,019

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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- Details
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