Note 9 - Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Schedule of Nonvested Share Activity [Table Text Block]

	Shares		Weighted-Average Grant-Date Fair Value
Nonvested at April 1, 2023		-	$	-
Granted		2,052		30.70
Nonvested at June 30, 2023		2,052	$	30.70