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Note D - Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure Text Block Supplement [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	Nine Months Ended
	September 30, 2013
Dividend yield	0%
Volatility	62.69%
Risk-free rate	0.61%
Expected life (years)	4.3
Fair value of options	$5.13

Schedule of Share-based Compensation, Activity [Table Text Block]

		Shares Under Options				Weighted-Average Exercise Price				Weighted- Average Remaining Contractual Term				Aggregate Intrinsic Value*
						(per share)				(in years)
Outstanding-beginning of year			164,098			$	10.99
Granted			-				-
Exercised			(77,308	)			10.88
Cancelled/forfeited/expired			(42	)			11.22
Outstanding at September 30, 2014			86,748			$	11.09				5.5			$	2,182,370
Exercisable at September 30, 2014			33,139			$	11.29				2.6			$	827,289

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

		Number of Options				Weighted- Average Grant Date Fair Value
Nonvested at January 1, 2014			68,039			$	6.11
Granted			-				-
Canceled/forfeited/expired			(25	)			6.34
Vested			(14,405	)			6.07
Nonvested at September 30, 2014			53,609			$	6.12

		Number of Options				Weighted- Average Grant Date Fair Value
Nonvested at January 1, 2014			9,500			$	18.17
Granted			-				-
Canceled/forfeited/expired			(9,500	)			18.17
Vested			-				-
Nonvested at September 30, 2014			-			$	-

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

Exercise Price		Shares Under Outstanding Options		Weighted-Average Remaining Contractual Term		Shares Under Exercisable Options
				(in years)
$10.44		15,000		3.4		15,000
$10.90		6,000		2.7		6,000
$10.90		41,400		7.7		-
$11.22		12,348		6.2		139
$11.54		4,000		2.4		4,000
$11.75		4,000		1.4		4,000
$14.32		4,000		0.4		4,000
		86,748		5.5		33,139

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- Definition

Tabular disclosure of share-based compensation plans that may be presented in a single table for outstanding, vested and expected to vest, and exercisable awards. The information that may be disclosed in this table may include, but is not limited to, number of shares, weighted average exercise price, weighted average remaining contractual life, and aggregate intrinsic value.

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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