Note 13 - Employee Stock Plans (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Nonvested Restricted Stock Shares Activity [Table Text Block]

						Weighted
				Weighted		Average
				Average		Remaining
				Grant Date		Contractual
	Shares			Fair value		Term (in years)
Unvested at December 31, 2024		374,338		$	28.02		1.74
Granted		164,573		$	27.08		1.86
Vested		(143,608	)	$	30.64		-
Cancelled and forfeited		(456	)	$	27.89		-
Unvested at March 31, 2025		394,847		$	26.68		1.91
Expected to vest in the future at March 31, 2025		385,100		$	26.68		1.91