Note 2 - Discontinued Operations - Calculation of Net Loss (Details) - Discontinued Operations [Member] - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2019
Severance benefits	$ 147,948	$ 147,948
Leases, software & other contractual obligations	360,613	360,613
Fixed asset losses	30,423	30,423
Other costs	212,998	212,998
Net Loss on Disposal	$ 751,982	$ 751,982

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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