v3.19.3

Note 6 - Term Loans and Convertible Promissory Notes - Convertible Promissory Notes (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Convertible note payable, due on March 29, 2019 | $ 5,500 | $ 4,500
Convertible Note Payable, One [Member] |  |
Convertible note payable, due on March 29, 2019 |  | 1,500
Convertible Note Payable Two [Member] |  |
Convertible note payable, due on March 29, 2019 |  | 1,500
Convertible Note Payable, Three [Member] |  |
Convertible note payable, due on March 29, 2019 | 1,500 | 1,500
Convertible Note Payable, Four [Member] |  |
Convertible note payable, due on March 29, 2019 | 1,500 |
Convertible Note Payable Five [Member] |  |
Convertible note payable, due on March 29, 2019 | 2,000 |
Convertible Note Payable Six [Member] |  |
Convertible note payable, due on March 29, 2019 | $ 500 |

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- Definition Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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