Note 13 - Schedule of Milestone Risk-Adjustment Assessment (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Dec. 31, 2014
Minimum [Member]
Risk-adjustment Assessment	10.00%	10.00%	10.00%	10.00%
Estimated Time to Achieve	91 days	1 year 62 days	182 days	1 year 91 days
Maximum [Member]
Risk-adjustment Assessment	75.00%	67.00%	75.00%	75.00%
Estimated Time to Achieve	2 years 91 days	6 years 94 days	2 years 182 days	6 years 182 days
Discount Rate	9.00%	9.00%	9.00%	9.00%