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Note 14 - Equity Compensation Plan (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

		Number of restricted  shares				Weighted average grant date fair value per non-vested share
Non-vested, January 1, 2016			115,356				7.58
Vested			57,678				7.58
Forfeited			—				—
Non-vested, December 31, 2016			57,678				7.58

X

- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock units.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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