Note 13 - Related-party Transactions (Details Textual) - USD ($) |
1 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
May 03, 2019 |
May 31, 2019 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Dec. 31, 2018 |
|
| Interest Expense, Related Party | $ 325,000 | $ 62,000 | |||
| Proceeds from Notes Payable, Total | $ 3,200,000 | ||||
| Chief Executive Officer [Member] | Severance Pay [Member] | |||||
| Related Party Transaction, Amounts of Transaction | $ 1,091,000 | ||||
| Majority Investors [Member] | |||||
| Notes Payable, Related Parties | $ 6,400,000 | ||||
| Debt Instrument, Face Amount | $ 4,500,000 | ||||
| Debt Instrument, Interest Rate, Stated Percentage | 8.00% | 8.00% | |||
| Interest Payable | $ 126,000 | ||||
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of interest expense incurred on a debt or other obligation to related party. No definition available.
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| X | ||||||||||
- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount for notes payable (written promise to pay), due to related parties. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from a borrowing supported by a written promise to pay an obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of transactions with related party during the financial reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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