Note 11 - Shareholders' Equity (Details) - USD ($)								1 Months Ended											6 Months Ended		12 Months Ended
	Dec. 01, 2017	Oct. 12, 2017	May 09, 2017	May 01, 2017	Apr. 03, 2017	Dec. 14, 2016	Jul. 15, 2016	Nov. 22, 2017	Oct. 31, 2017	Sep. 29, 2017	Mar. 31, 2017	Dec. 31, 2016	Dec. 21, 2016	Sep. 30, 2016	Sep. 26, 2016	Aug. 24, 2016	Dec. 31, 2015	Sep. 30, 2015	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2017	Jun. 30, 2017	Dec. 31, 2016	Dec. 14, 2017	Mar. 18, 2017
Common Stock, shares authorized												100,000,000							100,000,000		100,000,000		100,000,000
Common Stock, par or stated value												$ 0.0001							$ 0.0001		$ 0.0001		$ 0.0001
Preferred Stock, shares authorized												400,000							400,000		400,000		400,000
Preferred Stock, par or stated value												$ 0.0001							$ 0.0001		$ 0.0001		$ 0.0001
Common Stock, shares issued												854,338							854,338		3,695,604		854,338
Common Stock, shares outstanding												854,338							854,338		3,695,604		854,338
Reverse stock split																					1 for 30
Stock issued for cash, Value																					$ 559,752		$ 3,139,445
Share Price														$ 120
Stock issued for services, Value																					321,839		889,157
Stock issued for share-based compensation, Value																$ 91,925					183,341		353,420
Allocated Share-based Compensation Expense									$ 102,000								$ 20,000			$ 120,000	455,911		473,420
Share-based compensation																					272,572
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized																					1,246,312
Beneficial conversion feature on convertible debt											$ 87,020										87,687
Stock issued for convertible debt, Value																					1,002,985
Loss on debt settlement																					(417,090)		0
Conversion of notes payable to common stock			$ 145,034																		559,334		0
Stock issued for settlement of liabilities																					$ 24,382		$ 0
Investor Relations
Share Price												$ 16.50							$ 16.50				$ 16.50
Kodiak Capital Group, LLC [Member] | Equity Purchase Agreement [Member] | Private Placement [Member]
Stock issued for private placement								$ 2,000,000
Director | Prior To Reverse Merger
Allocated Share-based Compensation Expense																							$ 80,000
Mark Mersman [Member]
Common Stock, shares issued																									100,000
Scott Cox [Member]
Common Stock, shares issued																									100,000
Common Stock
Stock issued for cash, Shares							50,135			22,221			95,091	11,934							786,123		157,160
Stock issued for cash, Value							$ 1,383,726			$ 201,280			$ 1,426,346	$ 329,373							$ 79		$ 16
Share Price			$ 3.00				$ 27.60			$ 0.61			$ 15.00	$ 27.60
Stock issued for services, Shares										220,228											370,228		34,722
Stock issued for services, Value										$ 134,339											$ 37		$ 3
Stock issued for share-based compensation, Shares												8,334						1,000	28,334		203,716		14,548
Stock issued for share-based compensation, Value												$ 206,252						$ 240,000			$ 20		$ 1
Share-based compensation
Beneficial conversion feature on convertible debt
Stock issued for convertible debt, Shares			48,345							1,375,623											1,423,968
Stock issued for convertible debt, Value			$ 145,034							$ 414,300											$ 142
Stock issued for settle accounts payable , Shares										70,827
Stock issued for settle accounts payable , Value										$ 24,382
Stock issued for settlement of liabilities																					$ 7
Common Stock | Hans Kjaer Holding
Stock issued for cash, Shares				1,594
Stock issued for cash, Value				$ 143,472
Share Price				$ 90.00
Common Stock | LF Investments
Stock issued for cash, Shares					2,389
Stock issued for cash, Value					$ 215,000
Share Price					$ 90.00
Common Stock | Investor Relations
Share Price	$ 1.25														$ 27.60
Stock issued for services, Shares	150,000											5,000			13,355
Stock issued for services, Value	$ 187,500											$ 82,500			$ 368,600
Common Stock | Neymar Contract
Share Price														$ 27.60
Stock issued for services, Shares														13,961							13,961
Stock issued for services, Value														$ 385,361
Common Stock | Consulting
Share Price																								$ 21.90
Stock issued for services, Shares						2,408
Stock issued for services, Value						$ 52,696
Common Stock | BrianMertz
Stock issued for cash, Shares										4,301
Stock issued for services, Shares										88,506
Stock issued for settle accounts payable , Shares										5,532
Common Stock | Director
Stock issued for share-based compensation, Shares																725
Stock issued for share-based compensation, Value																$ 20,000
Common Stock | Chairman
Stock issued for share-based compensation, Shares																1,087
Stock issued for share-based compensation, Value																$ 30,000
Common Stock | Secretary
Stock issued for share-based compensation, Shares																272
Stock issued for share-based compensation, Value																$ 7,500
Common Stock | Soren Jonassen
Stock issued for share-based compensation, Shares																						1,034
Stock issued for share-based compensation, Value																						$ 28,520
Common Stock | Ole Signetty
Stock issued for share-based compensation, Shares																						2,138
Stock issued for share-based compensation, Value																						$ 59,000
Common Stock | 10 Employees
Share Price						$ 21.90
Stock issued for share-based compensation, Shares						2,000
Stock issued for share-based compensation, Value						$ 43,800
Common Stock | 1 Employee
Stock issued for share-based compensation, Shares						5,000
Stock issued for share-based compensation, Value						$ 11,444
Common Stock | Mark Mersman [Member]
Share Price		$ 0.51
Stock issued for share-based compensation, Shares		100,000
Common Stock | Scott Cox [Member]
Share Price		$ 0.51
Stock issued for share-based compensation, Shares		100,000