Note 7 - Leases (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31, 2023		Three Months Ended March 31, 2022
Operating lease cost	$	9,451	$	10,093

Cash Flow, Leases, Lessee [Table Text Block]

	Three Months Ended March 31, 2023		Three Months Ended March 31, 2022
Cash paid for amounts included in leases:
Operating cash flows from operating leases	$	9,731	$	10,392
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	-	$	-

Balance Sheet, Leases, Lessee [Table Text Block]

	March 31, 2023		December 31, 2022
Operating leases:
Operating lease right-of-use assets	$	14,145	$	23,063
Current portion of operating lease obligations	$	12,999	$	22,199
Operating lease obligations, net of current portion		-		-
Total operating lease liabilities	$	12,999	$	22,199

Weighted Average Remaining Lease Term and Discount Rate [Table Text Block]

	March 31, 2023			December 31, 2022
Weighted Average Remaining Lease Term
Operating lease (years)		0.4			0.6
Finance leases		-			-
Weighted Average Discount Rate
Operating lease		9.0	%		9.0	%

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Years ending December 31,	Total
2023 (remainder of year)		14,149
Total lease liabilities	$	14,149
Less amount representing interest		(1,150	)
Total		12,999
Less current portion		(12,999	)
	$	-