Note 16 - Segment Reporting - Reconciliation of Revenue by Segment (Details) - USD ($)		3 Months Ended						9 Months Ended
		Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Mar. 31, 2021	Mar. 31, 2020
Net income (loss)		$ 1,582,808	$ 1,351,788	$ 2,219,434	$ (17,236)	$ (74,914)	$ 54,892	$ 5,154,031	$ (37,258)
Capital expenditures		6,892			17,374			440,608	633,340
Capital expenditures		(6,892)			(17,374)			(440,608)	(633,340)
USA Beauty Products and Other [Member]
Capital expenditures		4,967			126			33,724	4,040
Capital expenditures		(4,967)			(126)			(33,724)	(4,040)
Corporate Segment [Member]
Capital expenditures					1,575			653	1,575
Capital expenditures					(1,575)			(653)	(1,575)
U.S.A Investment Fund Management [Member]
Capital expenditures
Capital expenditures
New Zealand Food Industry Segment [Member]
Capital expenditures		1,182			15,673			417,979	57,711
Capital expenditures		(1,182)			(15,673)			(417,979)	(57,711)
Canada Security Alarm [Member]
Capital expenditures		743			0			11,748	570,014
Capital expenditures		(743)			0			(11,748)	(570,014)
Operating Segments [Member]
Revenue from Contract with Customer, Including Assessed Tax		9,543,362			5,901,956			30,255,370	17,723,462
Net income (loss)	[1]	1,582,808			(17,236)			5,154,030	(37,258)
Operating Segments [Member] | USA Beauty Products and Other [Member]
Revenue from Contract with Customer, Including Assessed Tax		813,084			1,051,980			2,846,052	2,918,582
Net income (loss)		(120,060)			131,158			(116,022)	154,307
Operating Segments [Member] | Corporate Segment [Member]
Net income (loss)		(1,091,648)			(199,995)			(3,553,556)	(954,195)
Operating Segments [Member] | U.S.A Investment Fund Management [Member]
Revenue from Contract with Customer, Including Assessed Tax		5,997,085			2,986,503			19,182,801	8,866,790
Net income (loss)		2,588,841			(81,678)			8,087,112	204,691
Operating Segments [Member] | New Zealand Food Industry Segment [Member]
Revenue from Contract with Customer, Including Assessed Tax		2,015,529			1,257,205			6,212,698	3,827,564
Net income (loss)		153,847			91,900			485,974	349,387
Operating Segments [Member] | Canada Security Alarm [Member]
Revenue from Contract with Customer, Including Assessed Tax		717,664			606,268			2,013,819	2,110,526
Net income (loss)		$ 51,828			$ 41,379			$ 250,522	$ 208,552

[1] Provision for income tax (expense) benefit for the three months ended December 31, 2020 and 2019 were ($0.4) million and $41 thousand, respectively, primarily attributable to our United States operations through our Wainwright subsidiary. The Company files income taxes as a combined group and records most income taxes at the Concierge Corporate reporting level. Income tax (expense) recorded at the Concierge Corporate level totaled ($0.3) million for the three months ended December 31, 2020, while a tax benefit of $76 thousand was recorded for the three months ended December 31, 2019.