Note 8 - Leases (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Lease, Cost [Table Text Block]

	Year Ended
	December 31, 2024		December 31, 2023
Operating leases
Operating lease cost	$	142,321	$	152,338
Variable lease cost		19,504		29,576
Operating lease expense		161,825		181,914
Short-term lease rent expense		317,792		337,584
Total rent expense	$	479,617	$	519,498

	Year Ended
	December 31, 2024		December 31, 2023
Operating cash flows - operating leases	$	128,426	$	126,434
Right-of-use assets obtained in exchange for operating lease liabilities	$	—	$	344,382

	December 31, 2024			December 31, 2023
Weighted-average remaining lease term – operating leases (in years)		2.5			3.0
Weighted-average discount rate – operating leases		7.50	%		6.71	%

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

2025	$	105,966
2026		109,145
2027		56,210
Total		271,321
Less imputed interest		(24,891	)
Operating lease liabilities	$	246,430

Operating Lease, Lease Income [Table Text Block]

	Year Ended
	December 31, 2024		December 31, 2023
Operating leases
Operating lease income	$	46,849	$	56,219
Variable lease income		17,722		21,270
Total rental income	$	64,571	$	77,489