Note 9 - Stock Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]

Non-vested grants at December 31, 2021	183,000
Awarded - weighted average share price on award date was $6.11	357,826
Vested	—
Forfeited	(7,500	)
Non-vested grants at September 30, 2022	533,326

Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

Vesting Year	RSUs Vesting
2023		301,442
2024		115,942
2025		115,942
		533,326