Commitments and Contingencies - Concentrations (Details) |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2019
product
|
Jul. 31, 2018
ft²
a
|
|
| Concentrations | ||
| Size of building space | ft² | 70,000 | |
| Area of Land | a | 8.6 | |
| Vendor | ||
| Concentrations | ||
| Number of products from which revenue is derived | product | 4 |
| X | ||||||||||
- Definition Represents the number of products from which revenue is derived by the entity. No definition available.
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| X | ||||||||||
- Definition Area of land held. No definition available.
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| X | ||||||||||
- Definition Area of a real estate property. No definition available.
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Details
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