v2.4.1.9

GEOGRAPHIC INFORMATION AND MAJOR CUSTOMER DATA (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenues	$ 29us-gaap_Revenues	$ 62us-gaap_Revenues
United States [Member]
Revenues	16us-gaap_Revenues / us-gaap_StatementGeographicalAxis = us-gaap_AmericasMember	28us-gaap_Revenues / us-gaap_StatementGeographicalAxis = us-gaap_AmericasMember
Europe [Member]
Revenues	3us-gaap_Revenues / us-gaap_StatementGeographicalAxis = us-gaap_EuropeMember	9us-gaap_Revenues / us-gaap_StatementGeographicalAxis = us-gaap_EuropeMember
Israel [Member]
Revenues		6us-gaap_Revenues / us-gaap_StatementGeographicalAxis = naov_IsraelMember
India [Member]
Revenues	3us-gaap_Revenues / us-gaap_StatementGeographicalAxis = naov_IndiaMember	2us-gaap_Revenues / us-gaap_StatementGeographicalAxis = naov_IndiaMember
Rest of the world [Member]
Revenues	$ 7us-gaap_Revenues / us-gaap_StatementGeographicalAxis = naov_RestOfTheWorldMember	$ 17us-gaap_Revenues / us-gaap_StatementGeographicalAxis = naov_RestOfTheWorldMember

X

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

+ Details

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X

- Details

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X

- Details

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X

- Details

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X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: