XML 50 R26.htm IDEA: XBRL DOCUMENT v2.4.0.6

STOCK OPTION PLANS (Tables)

12 Months Ended

Dec. 31, 2012

Equity Incentive Plan 2005 [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Summarized information of stock options

Summarized information for the 2005 Equity Incentive Plan is as follows:

						Weighted-
						average
						exercise
		Options				price
Outstanding options at January 1, 2011			1,748,733.00			$	2.13
Granted, fair value of $ 1.87 per share			580,000.00				2.22
Exercised/forfeited			(61,949.00	)			1.38
Outstanding options at December 31, 2011			2,266,784.00				2.17
Granted, fair value of $ 0.29 per share			1,235,000.00				0.39
Expired/forfeited			(838,000.00	)			2.14
Outstanding options at December 31, 2012			2,663,784.00				1.36
Exercisable at December 31, 2012			1,797,742.00				1.72

Information regarding options outstanding by range of exercise prices

Further information regarding options outstanding under the 2005 Equity Incentive Plan at December 31, 2012 is summarized below:

				Number of				Weighted average								Number of				Weighted-average
				options				Remaining				Exercise				options				Remaining				Exercise
Range of exercise prices				outstanding				life in years				price				exercisable				life in years				price
$	0.23				725,000				10.0			$	0.23				106,250				10.0			$	0.23
$	0.61 - 0.85				640,000				7.3			$	0.63				510,000				6.7			$	0.63
$	1.38				220,000				7.0			$	1.38				220,000				7.0			$	1.38
$	2.27 – 3.15				1,078,784				7.9			$	2.54				961,492				7.9			$	2.55
					2,663,784												1,797,742

Stock Awards Plan 1995 [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Summarized information of stock options

Summarized information for the 1995 Stock Awards Plan is as follows:

						Weighted-
						average
						exercise
		Options				price
Outstanding options at January 1, 2011			59,500.00				16.80
Expired			(2,000.00	)			23.05
Outstanding options at December 31, 2011			57,500.00				16.58
Expired			(18,000.00	)			18.14
Outstanding options at December 31, 2012			39,500.00				15.87
Exercisable at December 31, 2012			39,500.00				15.87

Information regarding options outstanding by range of exercise prices

Further information regarding options outstanding under the 1995 Stock Awards Plan at December 31, 2012 is summarized below:

				Number of				Weighted average								Number of				Weighted-average
				Options				Remaining				Exercise				options				Remaining				Exercise
Range of exercise prices				outstanding				life in years				price				exercisable				life in years				price
$	10.10 - 12.40				29,000				2.1			$	11.09				29,000				2.1			$	11.09
$	28.50 – 29.25				10,500				2.0			$	29.07				10,500				2.0			$	29.07
					39,500												39,500

X

- Definition

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

-Paragraph 2

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



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph f

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

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

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

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