Stock Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2019

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of activity of stock incentive and equity plans

	Shares available for grant			Number of options outstanding			Weighted- average option exercise price		Number of restricted stock and board shares issued		Number of RSUs outstanding
At January 1, 2019		295,067			69,083		$	12.10		99,570		50,176
Granted		(925	)		—			—		—		925
Exercised/issued		—			—			—		—		(1,000	)
Cancelled/forfeited		32,644			(32,644	)		12.95		—		—
At March 31, 2019		326,786			36,439		$	11.33		99,570		50,101

Schedule of non-vested options

	Options		Weighted- average exercise price
Non-vested options at January 1, 2019		21,992	$	6.86
Granted		—		—
Vested		—		—
Canceled/forfeited		—		—
Non-vested options at March 31, 2019		21,992	$	6.86

Summary of award vesting terms for RSUs granted

Number of RSUs	Target price
15,000	$	11.00
15,000	$	12.50
15,000	$	14.00

Restricted Stock [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Summary of award vesting terms for RSUs granted

	RSUs outstanding			Weighted average price at time of grant		Aggregate intrinsic value
Non-vested RSUs as of January 1, 2019		50,176		$	6.31
Granted		925			7.95
Vested		(1,000	)		7.77
Cancelled		—			—
Non-vested RSUs at March 31, 2019		50,101		$	6.32	$	316,368