v2.4.0.6

Note 9 - Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

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

						Weighted Average
		Number of				Exercise Price
		Shares				Per Share
Balance at December 31, 2012			4,205,881			$	2.11
Options granted			293,500			$	0.75
Options cancelled			(171,947	)		$	1.80
Options expired			(1,088,689	)		$	3.27
Options exercised			--			$	--
Balance at March 31, 2013			3,238,745			$	1.74

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

						Weighted Average
		Restricted				Grant Date
		Stock				Fair Value
		Awards				(per share)
Balance at December 31, 2012			22,321			$	1.12
Shares granted			--			$	--
Shares forfeited			--			$	--
Shares restriction lapses			--			$	--
Balance at March 31, 2013			22,321			$	1.12
Aggregate grant date fair value		$	25,000
Vesting service period of shares granted			1 year
Number of shares vested during the three months ended March 31, 2013			--
Number of shares non-vested at March 31, 2013			22,321

X

- Definition

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.

+ References

No definition available.

+ Details

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X

- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ 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)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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