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v3.20.2

Commitments and Contingencies - Concentrations (Details) $ in Thousands | 1 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jul. 31, 2018 USD ($) a ft² | Sep. 30, 2020 USD ($) item | Jul. 09, 2019 USD ($)
Concentrations |  |  |
Size of building space | ft² | 70,000 |  |
Area of land where building resides | a | 8.6 |  |
Payments to acquire Land | $ 731 |  |
Payments to acquire Building | $ 4,300 |  |
Estimated cost relating to design build agreement |  | $ 9,062 | $ 29,300
Additional costs associated with design build agreement |  |  | $ 13,600
Construction in progress. |  | $ 15,127 |
Vendor |  |  |
Concentrations |  |  |
Number of products from which revenue is derived | item |  | 4 |

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- Definition The cash outflow for acquisition of buildings (properties) whether for investment or use. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition The cash outflow for acquisition of land for use; excludes purchases of land held as inventory or as investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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