Note 10 - Summary of the Vesting Periods of Options (Details)	9 Months Ended
	Sep. 30, 2015 shares
Vesting Period from March 31, 2015 to December 31, 2015 [Member]
200,000 (in shares)	200,000
Vesting Period from February 5, 2016 to February 5, 2018 [Member]
200,000 (in shares)	200,000
Vesting Period from April 30, 2015 to March 31, 2016 [Member]
200,000 (in shares)	100,000
Vesting Period from July 15, 2015 to April 16, 2016 [Member]
200,000 (in shares)	38,356
Vesting Period From September, 16 2015 To September, 16 2016 [Member]
200,000 (in shares)	100,000
Vesting Period from June 1, 2016 to June 1, 2018 [Member]
200,000 (in shares)	350,000
200,000 (in shares)	988,356