4. Inventory (Details Narrative) - USD ($) |
Mar. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Inventory Details Narrative | ||
| Product supply inventory | $ 314,392 | $ 285,067 |
| Component purchases and progress billings | $ 2,386,300 | $ 2,430,846 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Carrying amount (lower of cost or market) of inventories less all valuation, other allowances, and progress payments or customer advances received on long-term contracts or programs. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). No definition available.
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| X | ||||||||||
- Definition Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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