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Note 17 - Stock Based Compensation (Details Textual) - USD ($)											3 Months Ended			9 Months Ended		12 Months Ended
	Jul. 13, 2021	Jun. 25, 2021	Apr. 02, 2021	Sep. 25, 2020	Aug. 27, 2020	Apr. 17, 2020	Apr. 02, 2020	Oct. 01, 2019	May 16, 2019	Nov. 30, 2017	Sep. 30, 2021	Jun. 25, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020	Nov. 29, 2017
Common Stock, Capital Shares Reserved for Future Issuance (in shares)											1,271,406			1,271,406
Stock Issued During Period, Shares, Issued for Services (in shares)	500,000			162,500	162,500	225,000		50,000
Stock Issued During Period, Value, Issued for Services						$ 162,000					$ 275,000		$ 117,000	$ 1,172,000	$ 279,000
President [Member]
Employment Agreement, Base Annual Salary										$ 31,200
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										8,750,000
President [Member] \| Vested Immediately [Member]
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										7,400,000
Chief Executive Officer [Member]
Employment Agreement, Base Annual Salary										$ 31,200
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										1,250,000
Accrued Salaries							$ 58,500
Number of Restricted Shares to settle Accrued Salaries (in shares)							337,500
Chief Executive Officer [Member] \| Vested Immediately [Member]
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										325,000
Senior Executive Vice President and Chief Financial Officer [Member]
Employment Agreement, Base Annual Salary										$ 31,200
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										4,500,000
Senior Executive Vice President and Chief Financial Officer [Member] \| Vested Immediately [Member]
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										4,140,000
Vice President [Member]
Employment Agreement, Base Annual Salary										$ 31,200
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										750,000
Vice President [Member] \| Vested Immediately [Member]
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)										300,000
Chief Financial Officer [Member]
Employment Agreement, Base Annual Salary									$ 31,200
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)									1,250,000
Chief Financial Officer [Member] \| Vested Immediately [Member]
Employment Agreement, Compensation, Shares of Restricted Stock (in shares)									350,000
Director, Harold Aubrey de Lavenu [Member]
Annual Salary			$ 31,200
Restricted Shares Issued for Security Consulting Services [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)										1,870,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)										1,330,000
Restricted Shares Issued for Security Consulting Services [Member] \| Director,Donald Strilchuck [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)										1,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)										550,000
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)											500,000		162,500	12,559,291	387,500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)											575,000		500,000	12,784,291	1,737,500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Grant Date Fair Value	$ 275,000				$ 117,000						$ 275,000		$ 117,000	$ 16,021,822	$ 279,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grant Date Fair Value														$ 29,035,063		$ 13,013,241
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)														3 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value											350,750		355,500	$ 16,249,072	1,053,000
Share-based Payment Arrangement, Expense											75,750		196,650	15,077,072	589,950
Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount											202,000			202,000
Restricted Stock [Member] \| Consulting Fees [Member]
Share-based Payment Arrangement, Expense											$ 275,000		$ 117,000	$ 1,172,000	$ 279,000
Restricted Stock [Member] \| CONFIEN SAS [Member]
Stock Issued During Period, Shares, Issued for Services (in shares)			650,000
Stock Issued During Period, Value, Issued for Services			$ 897,000
Restricted Stock [Member] \| Director, Harold Aubrey de Lavenu [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			1,041,250
Restricted Stock [Member] \| Director, Ameen Ferris [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			1,000,000
Restricted Stock [Member] \| Directors Ameen Ferris and Harold Aubrey De Lavenu [Member]
Stock Issued During Period, Value, Issued for Services			$ 2,816,925
Restricted Stock [Member] \| Richard Boswell [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			2,185,679
Stock Issued During Period, Value, Issued for Services			$ 3,016,237
Restricted Stock [Member] \| Bahige Chaaban [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			3,106,122
Stock Issued During Period, Value, Issued for Services			$ 4,286,435
Restricted Stock [Member] \| Brian Payne [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			1,435,000
Stock Issued During Period, Value, Issued for Services			$ 1,980,300
Restricted Stock [Member] \| Usamakh Saadikh [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			1,000,000
Stock Issued During Period, Value, Issued for Services			$ 1,380,000
Restricted Stock [Member] \| Donald Strilchuck [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			341,250
Stock Issued During Period, Value, Issued for Services			$ 470,925
Restricted Stock [Member] \| Director, Alex Tarrabain [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)		1,000,000	300,000
Stock Issued During Period, Value, Issued for Services												$ 899,000
2017 Equity Compensation Plan [Member]
Common Stock, Capital Shares Reserved for Future Issuance (in shares)																	20,000,000
The 2021 Equity Compensation Plan [Member]
Common Stock, Capital Shares Reserved for Future Issuance (in shares)			20,000,000