XML 36 R26.htm IDEA: XBRL DOCUMENT v3.5.0.2

Summary of Significant Accounting Policies (Details 3)	Sep. 30, 2016	Dec. 31, 2015
Swedish Krona [Member]
Exchange Rate for Consolidated Balance Sheets
Exchange rate for the consolidated balance sheets	8.58	8.42
Japanese Yen [Member]
Exchange Rate for Consolidated Balance Sheets
Exchange rate for the consolidated balance sheets	101.19	120.36
South Korean Won [Member]
Exchange Rate for Consolidated Balance Sheets
Exchange rate for the consolidated balance sheets	1,100.23	1,174.67
Taiwan Dollar [Member]
Exchange Rate for Consolidated Balance Sheets
Exchange rate for the consolidated balance sheets	31.32	32.84

X

- Definition

Exchange rate for consolidated balance sheets.

+ References

No definition available.

+ Details

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

X

- Definition

Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521

+ Details

Name:	us-gaap_ForeignCurrencyExchangeRateTranslation1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_StatementGeographicalAxis=currency_SEK
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=currency_JPY
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=currency_KRW
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=currency_TWD
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: