Note 2 - Significant Accounting Policies (Detail) - Property, Equipment, and Intangible Assets	12 Months Ended
	Dec. 31, 2012
Computer Equipment [Member] | Minimum [Member]
Property and Equipment	20.00%
Computer Equipment [Member] | Maximum [Member]
Property and Equipment	33.00%
Office Equipment [Member] | Minimum [Member]
Property and Equipment	10.00%
Office Equipment [Member] | Maximum [Member]
Property and Equipment	20.00%
Intangible Asset [Member]
Intangible asset	20.00%