XML 29 R32.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Stock-Based Compensation (Details 4) (USD $) | 9 Months Ended
--- | ---
Sep. 30, 2013
Summary of outstanding warrants to purchase common stock |
Shares | 833,573
August 2009 Employee Warrants [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Aug. 25, 2009
Exercise Price | $ 0.50
Shares | 80,000
Expiration Date | Aug. 25, 2016
2007 Debt Extension Warrants [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Sep. 22, 2010
Exercise Price | $ 1.00
Shares | 16,000
Expiration Date | Sep. 22, 2015
December 2010 Employee Warrants [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Dec. 03, 2010
Exercise Price | $ 1.63
Shares | 200,000
Expiration Date | Dec. 03, 2015
January 2011 Employee Warrant [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Jan. 21, 2011
Exercise Price | $ 2.00
Shares | 7,000
Expiration Date | Jan. 21, 2014
February 2011 Legal Advisor Warrant [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Feb. 22, 2011
Exercise Price | $ 2.50
Shares | 80,000
Expiration Date | Feb. 22, 2016
March 2011 Investor Warrants One [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Apr. 07, 2011
Exercise Price | $ 3.13
Shares | 34,100
Expiration Date | Apr. 07, 2016
March 2011 Investor Warrants [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Mar. 09, 2011
Exercise Price | $ 3.13
Shares | 376,473
Expiration Date | Mar. 09, 2016
May 2011 Consultant Warrant [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | May 17, 2011
Exercise Price | $ 4.05
Shares | 20,000
Expiration Date | May 17, 2014
September 2011 Employee Warrant [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Sep. 12, 2011
Exercise Price | $ 3.90
Shares | 20,000
Expiration Date | Dec. 09, 2014

X
- Definition Exercise price of warrant. + References No definition available. + Details
Name: | neond_ExercisePriceOfWarrant
Namespace Prefix: | neond_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding and exercisable as of the balance sheet date. + References No definition available. + Details
Name: | neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber
Namespace Prefix: | neond_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Issue date of share based compensation arrangement by share based payment award excluding options. + References No definition available. + Details
Name: | neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate
Namespace Prefix: | neond_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract
Namespace Prefix: | neond_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the equity-based award expires, in CCYY-MM-DD format. + 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 (a)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration