Note 15 - Commitments and Contingencies (Details Textual)	3 Months Ended		6 Months Ended	12 Months Ended
	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 NZD ($)	Mar. 31, 2023	Jun. 30, 2022 NZD ($)
Operating Lease, Expense				$ 815,699	$ 824,196
Operating Lease, Right-of-Use Asset				821,021	1,357,686
Lessee, Operating Lease, Deferred Rent				16,823
Operating Lease, Liability				$ 837,844
Operating Lease, Weighted Average Remaining Lease Term (Year)				2 years 10 months 28 days		2 years 10 months 28 days
Operating Lease, Weighted Average Discount Rate, Percent				5.49%		5.49%
Finance Lease, Weighted Average Remaining Lease Term (Year)				8 years 4 months 24 days		8 years 4 months 24 days
Finance Lease, Annual Interest Rate				6.99%		6.99%
Finance Lease, Weighted Average Discount Rate, Percent				27.00%		27.00%
Expense Waivers				$ 58,685	70,199
Defined Contribution Plan, Employer Discretionary Contribution Amount				208,000	169,000
Misappropriate Amount For Estatime End-customer Accounts Opened Fraudulently [Member]
Loss Contingency, Loss in Period			$ 103,000	103,000
Loss Contingency Accrual, Provision		$ 250,000
Loss Contingency Accrual, Period Increase (Decrease), Total	$ (147,000)
Primary Service Vendors [Member]
Purchase Obligation				1,700,000
Purchase Obligation, to be Paid, Year One				1,300,000
Purchase Obligation, to be Paid, Year Two				400,000
UNL [Member]
Expense Waivers				100,000	100,000
General Security Lease Agreement [Member]
Operating Lease Arrangement, Collateral Amount				67,152		$ 110,000
Lease of Separate Facilities [Member]
Restricted Cash and Cash Equivalents				12,209		20,000
Gourmet Foods [Member]
Restricted Cash and Cash Equivalents				12,209	$ 12,486	$ 20,000		$ 20,000
Gourmet Foods [Member] | Leased Factory and Warehouse Located in Tauranga, New Zealand [Member]
Lessee, Operating Lease, Term of Contract (Year)							3 years
Finance Lease, Minimum Lease Obligation, Monthly Payments				23,254
Finance Lease, Monthly Rent				1,610
Gourmet Foods [Member] | Leases Office and Storage Facilities in Regina, Saskatchewan [Member]
Finance Lease, Minimum Lease Obligation, Monthly Payments				$ 2,489
The Original Sprout LLC [Member] | Office and Warehouse Space in San Clemente, CA [Member]
Lessee, Operating Lease, Term of Contract (Year)				3 years		3 years
Finance Lease, Monthly Rent				$ 23,625
Wainwright [Member] | Lease for Office Space in Walnut Creek, California [Member]
Operating Lease, Monthly Rent				$ 13,455
USCF [Member]
Defined Contribution Plan, Minimum Age Requirement for Participation (Year)				21 years
Defined Contribution Plan, Requirement, Minimum Hours of Service				1,000