Note 18 - Commitments	12 Months Ended
Dec. 31, 2019
Notes to Financial Statements
Commitments Disclosure [Text Block]	Note 18 - Commitments We have no commitments other than the minimum lease payments commitment as disclosed in Note 21, Leases.

The entire disclosure for significant arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation rights.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-URI http://asc.fasb.org/topic&trid=2144648

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