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Note 17 - Subsequent Event (Details) (Subsequent Event [Member])
In Millions, unless otherwise specified
0 Months Ended
Dec. 10, 2013
Matrix [Member]
USD ($)
Dec. 10, 2013
Matrix [Member]
GBP (£)
Note 17 - Subsequent Event (Details) [Line Items]    
Business Acquisition, Percentage of Voting Interests Acquired   60.00%
Business Combination, Consideration Transferred (in Pounds)   £ 12.0
Business Acquisition, Percentage of Voting Interests Remaining and Able to Acquire   40.00%
Entity Number of Employees 85  
Subscription and Circulation Revenue (in Dollars) $ 7