Note 17 - Segment Reporting - Reconciliation of Revenue by Segment (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Net revenue	$ 7,365,517	$ 8,529,205	$ 14,588,331	$ 16,965,782
Net income	(22,103)	1,016,446	849,601	2,326,940
USA Beauty Products and Other [Member]
Net revenue	88,485	25,039	110,990	89,566
Net income	(30,071)	(16,035)	(26,085)	(32,867)
U.S.A Investment Fund Management [Member]
Net revenue	4,845,624	6,472,531	10,003,572	12,840,475
Net income	474,172	1,068,716	1,898,300	2,486,232
New Zealand Food Industry Segment [Member]
Net revenue	1,235,193	1,203,521	2,497,653	2,394,081
Net income	11,311	17,154	18,830	(7,640)
Canada Security Alarm Monitoring Segment [Member]
Net revenue	1,196,215	828,114	1,976,116	1,641,660
Net income	222,631	105,603	331,304	219,121
Corporate Segment [Member]
Net income	$ (700,146)	$ (158,992)	$ (1,372,748)	$ (337,906)