Expiration date of OEM Distribution agreements for embedded operating systems.

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- Definition

Number of customer account as major customer.

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Number of oem distribution agreements for embedded operating systems.

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- Definition

Number of oem distribution agreements for mobile operating systems.

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- Definition

Distribution agreement mobile operating systems expiration date one.

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- Definition

Revenue recognition under rebates program.

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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

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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).

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

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-Article 5

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Significant Risk Concentrations - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015 Agreement	Mar. 31, 2014	Dec. 31, 2014 Customer
Concentration Risk [Line Items]
Total revenue	$ 26,265,000us-gaap_Revenues	$ 22,731,000us-gaap_Revenues
Expiration date one of OEM Distribution agreements for embedded operating systems	Jun. 30, 2016
Number of OEM Distribution agreements for embedded operating systems	2
Expiration date of OEM Distribution agreements for mobile operating systems, non-EMEA	Jun. 30, 2015
Number of OEM Distribution agreements for mobile operating systems	4
Cost of revenue-service [Member]
Concentration Risk [Line Items]
Earnings under the rebate program	63,000	64,000
Reduction in marketing expense in the future [Member]
Concentration Risk [Line Items]
Earnings under the rebate program	147,000	149,000
Future Electronics, Inc. [Member] \| Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Total revenue	4,400,000
Outerwall [Member] \| Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Total revenue		$ 2,600,000
Revenue [Member] \| Future Electronics, Inc. [Member] \| Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Number of customer account as major customer	1
Concentration risk, percentage	17.00%
Revenue [Member] \| Outerwall [Member] \| Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Number of customer account as major customer		1
Concentration risk, percentage		12.00%
Revenue [Member] \| Customer accounted for 10% or more [Member] \| Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Number of customer account as major customer	0	0
Concentration risk, percentage	10.00%	10.00%
Accounts receivable [Member] \| Customer accounted for 10% or more [Member] \| Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Number of customer account as major customer	0		0
Accounts receivable [Member] \| Customer accounted for 10% or more [Member] \| Credit Concentration Risk [Member] \| Minimum [Member]
Concentration Risk [Line Items]
Concentration risk, percentage	10.00%		10.00%