Note 7 - Leases (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

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

Maturity of Lease Liability	Total
2022	$	387,527
2023		475,556
2024		264,955
2025		173,644
2026		182,326
Thereafter		223,605
Total undiscounted lease payments		1,707,613
Less: Imputed interest		482,877
Present value of lease liabilities	$	1,224,736