Note 6 - Leases (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended June 30, 2022		Three Months Ended June 30, 2021
Operating lease cost	$	10,015	$	10,407
Finance lease cost:
Amortization of leased assets	$	-	$	2,816
Interest on lease liabilities		-		29
Total finance lease cost	$	-	$	2,845

	Six Months Ended June 30, 2022		Six Months Ended June 30, 2021
Operating lease cost	$	20,108	$	20,502
Finance lease cost:
Amortization of leased assets	$	-	$	5,557
Interest on lease liabilities		-		86
Total finance lease cost	$	-	$	5,643

Cash Flow, Leases, Lessee [Table Text Block]

	Six Months Ended June, 2022		Six Months Ended June 30, 2021
Cash paid for amounts included in leases:
Operating cash flows from operating leases	$	20,704	$	21,111
Operating cash flows from finance leases	$	-	$	86
Financing cash flows from finance leases	$	-	$	2,907
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	-	$	-
Finance leases	$	-	$	-

Balance Sheet, Leases, Lessee [Table Text Block]

	June 30, 2022			December 31, 2021
Operating leases:
Operating lease right-of-use assets	$	42,569		$	61,040
Current portion of operating lease obligations	$	36,972		$	36,123
Operating lease obligations, net of current portion		5,274		$	25,187
Total operating lease liabilities	$	42,246		$	61,310
Finance leases:
Property and equipment, at cost	$	53,558		$	53,885
Accumulated depreciation		(53,558	)	$	(53,885	)
Property and equipment, net	$	-		$	-
Current portion of finance lease obligations	$	-		$	-
Finance lease obligations, net of current portion		-			-
Total finance lease liabilities	$	-		$	-

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

	June 30, 2022			December 31, 2021
Weighted Average Remaining Lease Term
Operating lease (in years)		1.1			1.6
Finance leases		-			-
Weighted Average Discount Rate
Operating lease		9.0	%		9.0	%
Finance leases		-	%		-	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Years ending December 31,	Total
2022 (remaining portion)		20,243
2023		25,036
Total lease liabilities	$	45,279
Less amount representing interest		(3,033	)
Total		42,246
Less current portion		(36,972	)
	$	5,274