Note 26 - Commitments (Detail) - The Company’s contractual obligations (USD $) In Thousands, unless otherwise specified	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jun. 30, 2012
-2012					$ 3,899
Year ending December 31,
-2013				408
-2014			293
-2015		293
-2016	73
Total						4,966
Office Rental [Member]
-2012					73
Year ending December 31,
-2013				293
-2014			293
-2015		293
-2016	73
Total						1,025
Purchase of TV Ad Time [Member]
-2012					3,772
Year ending December 31,
Total						3,772
Server Hosting And Board Band Leasing [Member]
-2012					54
Year ending December 31,
-2013				115
Total						$ 169