Note 8 - Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Nonvested Restricted Stock Shares Activity [Table Text Block]

	For the Three Months Ended
	September 30, 2020
	Shares			Weighted-Average Grant Date Fair Value
Non-vested at July 1, 2020		277,400		$	14.68
Granted		63,459			11.93
Vested		(50,244	)		13.58
Canceled (1)		(10,088	)		13.58
Forfeited		(3,600	)		12.70
Non-vested at September 30, 2020		276,927		$	14.32
(1) A surrender of vested stock awards by a participant surrendering the number of shares valued at the current stock price at the vesting date to cover the total cost of the vested shares. The surrendered shares are canceled and are unavailable for reissue.

	For the Nine Months Ended
	September 30, 2020
	Shares			Weighted-Average Grant Date Fair Value
Non-vested at January 1, 2020		264,300		$	14.60
Granted		126,059			12.97
Vested		(50,244	)		13.58
Canceled (1)		(10,088	)		13.58
Forfeited		(53,100	)		13.36
Non-vested at September 30, 2020		276,927		$	14.32
(1) A surrender of vested stock awards by a participant surrendering the number of shares valued at the current stock price at the vesting date to cover the total cost of the vested shares. The surrendered shares are canceled and are unavailable for reissue.