Excess of insurance limits.

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- Definition

Foreign currency exchange rate translation one.

+ References

No definition available.

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- Definition

Foreign currency exchange rate.

+ References

No definition available.

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- Definition

Number Of Customers.

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- Definition

Weighted-average exchange rate for statements of operations and comprehensive loss.

+ References

No definition available.

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- Definition

Weighted average exchange rate for statements of operations and comprehensive loss one.

+ References

No definition available.

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- Definition

weighted average exchange rate for the consolidated statement of operations and of comprehensive loss.

+ References

No definition available.

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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 720

-SubTopic 35

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848

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- Definition

For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 4

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592

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-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13531-108611

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-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

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- Definition

Amount of environmental remediation costs capitalized. These expenditures may relate to long-lived improvements in operating facilities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 410

-SubTopic 30

-Section 25

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=39739230&loc=d3e11660-110855

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- Definition

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

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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

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- Definition

Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 10A

-Subparagraph (a)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 30

-Section 45

-Paragraph 20

-Subparagraph (b,c)

-URI http://asc.fasb.org/extlink&oid=6915805&loc=d3e32211-110900

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- Definition

Other generally recurring costs associated with normal operations excluding those directly related to the marketing or selling of products and services not otherwise defined.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

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

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Summary of Significant Accounting Policies (Details Textual)	12 Months Ended
	Dec. 31, 2014 USD ($) Customer	Dec. 31, 2013 USD ($) Customer	Dec. 31, 2012 USD ($) Customer	Dec. 31, 2014 Sales Revenue, Net [Member]	Dec. 31, 2013 Sales Revenue, Net [Member]	Dec. 31, 2012 Sales Revenue, Net [Member]	Dec. 31, 2013 Customer Two [Member] Accounts Receivable [Member]	Dec. 31, 2014 Customer Three [Member] Accounts Receivable [Member]	Dec. 31, 2014 Hewlett Packard [Member] Sales Revenue, Net [Member]	Dec. 31, 2014 Kobo Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2013 Kobo Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2012 Kobo Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2014 Leap Frog Enterprises Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2013 Leap Frog Enterprises Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2013 Netronix Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2014 Sony Corporation [Member] Sales Revenue, Net [Member]	Dec. 31, 2013 Sony Corporation [Member] Sales Revenue, Net [Member]	Dec. 31, 2012 Sony Corporation [Member] Sales Revenue, Net [Member]	Dec. 31, 2012 Amazon Inc [Member] Sales Revenue, Net [Member]	Dec. 31, 2014 UNITED STATES USD ($)	Dec. 31, 2013 UNITED STATES	Dec. 31, 2014 Sweden EUR (€)	Dec. 31, 2013 Sweden	Dec. 31, 2014 JAPAN JPY (¥)	Dec. 31, 2014 KOREA, REPUBLIC OF KRW
Summary of Significant Accounting Policies (Textual)
Basic deposit coverage limits per owner and customer																				$ 250,000		€ 100,000		¥ 10,000,000	50,000,000
Excess of insurance limits	5,700,000neond_ExcessOfInsuranceLimits
Allowance for doubtful accounts	167,000
Environmental Costs Recognized, Capitalized in Period	200,000	736,000
Foreign currency translation gain (loss)	138,000	6,000	(8,000)
Foreign currency translation included in general and administrative expense	(37,000)	(155,000)	(50,000)
Concentration risk, Percentage				10.00%	10.00%	10.00%	56.00%	87.00%	24.00%	10.00%	28.00%	26.00%	11.00%	12.00%	18.00%	10.00%	11.00%	17.00%	32.00%	85.00%	90.00%	14.00%	10.00%
Advertising costs	$ 172,000us-gaap_AdvertisingExpense	$ 141,000us-gaap_AdvertisingExpense	$ 312,000us-gaap_AdvertisingExpense
Weighted-average exchange rate for consolidated statements of operations (Japanese Yen to one U.S. Dollar)	105.84	97.58
Exchange rate for the consolidated balance sheets (Japanese Yen to one U.S. Dollar)	119.93	105.22
Weighted-average exchange rate for consolidated statements of operations (South Korean won to one U.S. Dollar)	1050.63%
Exchange rate for the consolidated balance sheets (South Korean Won to one U.S. Dollar )	1096.73%
Weighted-average exchange rate (Swedish Krona to one U.S. Dollar)	6.86	6.51	6.78
Exchange rate for the consolidated balance sheets (Swedish Krona to one U.S. Dollar)	7.80	6.48
Number of customers	32neond_NumberOfCustomers	29neond_NumberOfCustomers	20neond_NumberOfCustomers