Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2014

Stock-Based Compensation

Summary of stock option activity under the A&R 2004 Plan

	December 31,			December 31,				December 31,
	2014			2013				2012
		Weighted				Weighted				Weighted
		average				average				average
	Options	exercise price		Options		exercise price		Options		exercise price
Outstanding—beginning of year	37,240	$	4.21		37,240	$	4.21		37,240	$	4.21
Granted	—		—		—		—		—		—
Canceled	—		—		—		—		—		—
Exercised	—		—		-		—		—		—
Outstanding—end of year	37,240	$	4.21		37,240	$	4.21		37,240	$	4.21
Exercisable—end of year	37,240	$	4.21		37,240	$	4.21		37,240	$	4.21

Summary of restricted stock activity

		Weighted		Weighted
		Average		Average
	Shares	Grant		Remaining
		Date		Contractual
		Fair value		Term
Unvested at December 31, 2011	235,667	$	12.27	2.83	years
Granted	42,077		14.57	2.00	years
Vested	(68,921)		12.61	—
Cancelled and forfeited	—		—	—
Unvested at December 31, 2012	208,823		12.63	1.94	years
Granted	44,022		14.78	2.00	years
Vested	(82,942)		12.97	—
Cancelled and forfeited	—		—	—
Unvested at December 31, 2013	169,903	13.03		1.34	years
Granted	-		-	—
Vested	(84,882)		13.05	—
Cancelled and forfeited	—		—	—
Unvested at December 31, 2014	85,021	$	13.02	0.51	years
Expected to vest in the future at December 31, 2014	81,960	$	13.02	0.51	years

Summary of RSU activity

				Weighted
		Weighted		Average
		Average		Remaining
	Shares	Grant		Contractual
		Date
		Fair value		Term
Unvested at December 31, 2011	18,893	$	15.20	2.00	years
Granted	14,367		14.35	1.02	years
Vested	(7,214)		15.21	—
Cancelled and forfeited	—		—	—
Unvested at December 31, 2012	26,046		14.73	0.72	years
Granted	70,324		14.52	0.82	years
Vested	(53,022)		14.68	—
Cancelled and forfeited	—		—	—
Unvested at December 31, 2013	43,348		14.46	1.55	years
Granted	140,291		15.29	0.73	years
Vested	(102,016)		15.13
Cancelled and forfeited	—		—	—
Unvested at December 31, 2014	81,623	$	15.05	1.09	years
Expected to vest in the future at December 31, 2014	78,685	$	15.05	1.09	years