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Note 1 - Basis of Presentation and General Information (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

As of December 31,		2018				2019				2020
Consideration in cash			23,450				14,350				62,000
Less: Carrying value of net assets of companies acquired			1,190				7,649				-
Excess of consideration over acquired assets			22,260				6,701				62,000

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- Definition

Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472

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- References

No definition available.

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