Note 8 - Business Combination (Details) - Unaudited Pro Forma Results (Zxy Sport Tracking AS [Member], USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013
Zxy Sport Tracking AS [Member]
Note 8 - Business Combination (Details) - Unaudited Pro Forma Results [Line Items]
Net revenues	$ 27,645	$ 18,837
Net loss	$ (331)	$ (3,227)
Net loss per share - basic and diluted (in Dollars per share)	$ (0.01)	$ (0.15)

Pro forma basic and diluted earnings per share or earnings per unit, which is commonly presented in initial public offerings based on the terms of the offering.

No definition available.

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- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

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