XML 46 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6

Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Stock-Based Compensation [Abstract]

Summary of options outstanding by exercise price range

Options Outstanding							Options Exercisable
Range of Exercise Price		Number Outstanding at 12/31/12			Weighted Average Remaining Contractual Life (years)		Weighted Average Exercise Price			Number Exercisable at 12/31/12		Weighted Average Exercise Price
$ 4.25			1,475,000		6.3		$	4.25		814,028		$	4.25
$ 4.26 -   $ 7.00			229,000		6.9		$	5.05		30,751		$	5.27
$ 7.01 -   $ 125.00			11,200		1.7		$	108.75		11,200		$	108.75
			1,715,200		6.4		$	5.04		855,979		$	5.65

Summary of assumptions used to value stock options granted to employees and directors

		For the year
		ended December 31, 2012
Annual dividend yield			-
Expected life (years)			3.8 – 4.3
Risk-free interest rate			0.43% - 0.62	%
Expected volatility			169% - 187	%

Summary of stock-based compensation expense

		Year ended
		December 31,
		2012				2011				2010
Product research and development		$	315			$	11			$	-
Sales and marketing			1,407				99				140
General and administrative			1,777				440				5,290
Stock compensation expense		$	3,499			$	550			$	5,430

		Remaining unamortized expense at December 31, 2012
Stock-based compensation		$	3,568

Summary of all warrant activity

Outstanding and exercisable		Warrants				Weighted Average Exercise Price				Weighted Average Remaining Contractual Life
January 1, 2011			5,139,489			$	1.27				3.23
Issued			809,543				3.08				-
Expired/forfeited			-				-				-
Exercised			(543,426	)		$	1.04				-
December 31, 2011			5,405,606			$	1.57				2.45
Issued			-				-				-
Expired/forfeited			(232)				31.75				-
Exercised			(700,738	)		$	1.18				-
Outstanding and exercisable, December 31, 2012			4,704,636			$	1.61				1.41

Stock Options [Member]

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

Summary of all stock option plans / warrant activity

		Weighted Average Number of Shares				Exercise Price Per Share				Weighted-Average Exercise Price
Outstanding at January 1, 2010			19,884			$	35.39 – 687.50			$	103.63
Granted			--			$	--			$	--
Cancelled or expired			(80	)		$	348.75			$	348.75
Exercised			--			$	--			$	--
Outstanding at December 31, 2010			19,804			$	35.39 – 687.50			$	101.36
Granted			--			$	--			$	--
Cancelled or expired			(480	)		$	135.00- 687.50			$	523.23
Exercised			--			$	--			$	--
Outstanding, vested and expected to vest  at December 31, 2011			19,324			$	35.39 – 368.75			$	92.19

Granted			1,704,000			$	4.02 -6.28			$	4.35
Cancelled or expired			(8,124	)		$	35.39- 368.75			$	69.36
Exercised			--			$	--			$	--
Outstanding, vested and expected to vest  at December 31, 2012			1,715,200			$	4.02 – 125.00			$	5.04

Warrant [Member]

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

Summary of all stock option plans / warrant activity

Description		Issue  Date		Exercise Price			Shares		Expiration Date
August 2009 Employee Warrants		8/25/2009		$	0.50		240,000			8/25/2016
January 2010 Investor Warrant		1/28/2010		$	1.00		40,000			1/28/2013
2007 Debt Extension Warrants		9/22/2010		$	1.00		16,000			9/22/2015
September 2010 Repricing Warrant		9/28/2010		$	1.38		4,000			9/28/2013
October 2010 Repricing Warrants		10/18/2010		$	1.38		2,137,593			10/18/2013
October 2010 Employee Warrants		10/15/2010		$	1.38		1,280,000			10/15/2013
December 2010 Employee Warrants		12/3/2010		$	1.63		200,000			12/3/2015
January 2011 Employee Warrant		1/21/2011		$	2.00		20,000			1/21/2014
February 2011 Legal Advisor Warrant		2/22/2011		$	2.50		80,000			2/22/2016
March  2011 Investor Warrants		3/9/2011		$	3.13		612,943			3/9/2016
March  2011 Investor Warrants		4/7/2011		$	3.13		34,100			4/7/2016
May 2011 Consultant Warrant		5/17/2011		$	4.05		20,000			5/17/2014
September 2011 Employee Warrant		9/12/2011		$	3.90		20,000			9/12/2014
Total Warrants Outstanding							4,704,636

X

- Definition

Stock based compensation expense related to stock options and warrants.

+ References

No definition available.

+ Details

Name:	neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock
Namespace Prefix:	neond_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	neond_SummaryOfAllWarrantActivityTableTextBlock
Namespace Prefix:	neond_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

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

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 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.

+ 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 (f)(2)

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

+ Details

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

X

- Definition

Tabular disclosure of the change in stock options.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock
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