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Note 2 - Stock-based Compensation

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Compensation and Employee Benefit Plans [Text Block]

NOTE

2

- STOCK-BASED COMPENSATION

The Company had

no

unvested stock options outstanding or unrecognized stock-based compensation costs outstanding as of

March

31,

2017

and

2016.

Stock option activity during the

three

months ended

March

31

is

as follows:

						Weighted-								Weighted-
						average								average
						Exercise								Exercise
		2017				Price				2016				Price
Outstanding, January 1			29,324			$	19.50				31,949			$	25.03
Exercised			(1,562	)			34.34				-				-
Outstanding, March 31			27,762			$	23.07				31,949			$	25.03
Exercisable, March 31			27,762			$	23.07				31,949			$	25.03

X

- Definition

The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-URI http://asc.fasb.org/topic&trid=2235017

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 712
-URI http://asc.fasb.org/topic&trid=2197446

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
-URI http://asc.fasb.org/topic&trid=2127225

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-URI http://asc.fasb.org/topic&trid=2228938

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration