Note 3 - Long-Term Debt Financing (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Maturities of Long-Term Debt [Table Text Block]

Year ending December 31,	Principal
2022 (excluding the nine-months ended September 30, 2022)	$	55,000
2023		1,719,000
2024		2,094,000
2025		2,469,000
2026		7,595,000
Thereafter		164,000
	$	14,096,000