XML 25 R40.htm IDEA: XBRL DOCUMENT v2.4.0.6

Segment Information (Details Textual)	6 Months Ended
	Jun. 30, 2012
Segment Information (Textual)
Number of reportable segments	1

X

- Details

Name:	neond_SegmentInformationTextualAbstract
Namespace Prefix:	neond_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration