Note 8 - Income Taxes (Details Narrative) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
USD ($)
| |
| Income Taxes Details Narrative Abstract | |
| Net operating loss carryforward | $ 84,354 |
| Net operating loss carryforward, expiration | These carryforwards expire from 2019 through 2038 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A description of the limitations on the use of all operating loss carryforwards available to reduce future taxable income. No definition available.
|