Note 8 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Assets and Liabilities, Lessee [Table Text Block]

	Balance Sheet Location	December 31, 2022
Operating Leases:
Operating lease right-of-use assets	Operating lease right-of-use assets	$	209,669
Current portion of operating lease liabilities	Operating lease, current portion		139,794
Noncurrent portion of operating lease liabilities	Operating lease		71,714
Total operating lease liabilities		$	211,508
Finance Leases:
Finance lease right-of-use assets	Property, plant, and equipment	$	4,124,093
Current portion of finance lease liabilities	Finance lease, current portion		1,078,506
Noncurrent portion of finance lease liabilities	Finance lease		2,984,618
Total finance lease liabilities		$	4,063,124

Lease, Cost [Table Text Block]

	For the Year Ended December 31, 2022		For the Year Ended December 31, 2022(1)
Operating lease cost	$	135,842	$	131,191
Finance lease cost:
Amortization of lease assets		977,771		79,495
Interest on lease liabilities		251,228		21,108
Total finance lease costs	$	1,228,999	$	100,603

Other Supplemental Lease Information [Table Text Block]

	December 31, 2022
Weighted average remaining lease term (in years):
Operating leases		1.48
Finance leases		3.73
Weighted average discount rate:
Operating leases		7.35	%
Finance leases		7.05	%
Cash paid for amounts included in the measurement of lease liabilities for the year ended December 31, 2022:
Operating cash flows from operating leases	$	133,637
Operating cash flows from finance leases	$	251,228
Financing cash flows from finance leases	$	985,622

Lease, Liability, Fiscal Year Maturity [Table Text Block]

	Payments Due by Period
	2023		2024		2025		2026		Thereafter		Total
Finance leases	$	1,329,924	$	1,305,620	$	984,853	$	902,927	$	116,018	$	4,639,342
Less interest		251,418		176,040		104,265		42,185		2310		576,218
Finance lease liabilities	$	1,078,506	$	1,129,580	$	880,588	$	860,742	$	113,708	$	4,063,124
Operating leases	$	150,687	$	73,193	$	-	$	-	$	-	$	223,880
Less present value adjustment		10,893		1,479		-		-		-		12,372
Operating lease liabilities	$	139,794	$	71,714	$	-	$	-	$	-	$	211,508