Note 7 - Leases (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended June 30, 2023		Three Months Ended June 30, 2022
Operating lease cost	$	9,508	$	10,015

	Six Months Ended June 30, 2023		Six Months Ended June 30, 2022
Operating lease cost	$	18,959	$	20,108

Cash Flow, Leases, Lessee [Table Text Block]

	Six Months Ended June 30, 2023		Six Months Ended June 30, 2022
Cash paid for amounts included in leases:
Operating cash flows from operating leases	$	19,522	$	20,704

Balance Sheet, Leases, Lessee [Table Text Block]

	June 30, 2023		December 31, 2022
Operating leases:
Operating lease right-of-use assets	$	5,058	$	23,063
Current portion of operating lease obligations	$	3,601	$	22,199
Operating lease obligations, net of current portion		-		-
Total operating lease liabilities	$	3,601	$	22,199

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

	June 30, 2023			December 31, 2022
Weighted Average Remaining Lease Term
Operating lease (in years)		0.1			0.6
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)		4,548
Total lease liabilities	$	4,548
Less amount representing interest		(947	)
Total		3,601
Less current portion		(3,601	)
	$	-