Note 10 - Stock Based Compensation (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Nonvested Share Activity [Table Text Block]

	Shares		Weighted-Average Grant-Date Fair Value
Nonvested at January 1, 2025		4,961	$	30.98
Nonvested at March 31, 2025		4,961	$	30.98