Note 13 - Form Athletics (Detail) - Change in the Form Athletics Contingent Purchase Price (USD $)			6 Months Ended
	Jun. 30, 2011	Dec. 31, 2010	Jun. 30, 2011 Form Athletics [Member]
Beginning balance	$ 0	$ 2,110,000
Change in net present value of the Form CPP			(2,110,000)
Ending balance	$ 0	$ 2,110,000