Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

The following summarizes the stock option transactions for the Second Restated 2005 Plan, and the 2003 Plan for the year ended December 31:

					Weighted
					Average
			Weighted		Remaining		Aggregate
	Number of		Average		Contractual		Intrinsic
	Options		Exercise Price		Term (Years)		Value
Outstanding at January 1, 2012		303,632	$	37.40		3.6	$	135,886
Granted		—		—
Exercised		(9,796)		27.26
Forfeited/canceled/expired		(33,176)		61.69
Outstanding at December 31, 2012		260,660	$	34.69		3.0	$	1,253,039
Granted		—		—
Exercised		(8,910)		29.41
Forfeited/canceled/expired		(17,963)		54.35
Outstanding at December 31, 2013		233,787	$	33.38		2.1	$	4,058,035
Granted		—		—
Exercised		7,294		34.80
Forfeited/canceled/expired		13,323		57.93
Outstanding at December 31, 2014		213,170	$	31.79		1.2	$	2,519,147
Vested and Exercisable at December 31, 2014		213,170	$	31.79		1.2	$	2,519,147

Non-vested stock option transactions

The following summarizes the non-vested stock option transactions for the Second Restated 2005 Plan, and the 2003 Plan for the year ended December 31:

			Weighted
			Average
	Number of		Grant Date
	Options		Fair Value
Non-vested at January 1, 2012		9,283	$	14.48
Granted		—		—
Vested		(9,283)		14.48
Forfeited/canceled/expired		—		—
Non-vested at December 31, 2012		—	$	—

Summary of restricted stock transactions

The following summarizes the restricted stock transactions for the year ended December 31:

			Weighted
			Average
			Grant Date
	Shares		Fair Value
Outstanding at January 1, 2012		13,212	$	19.61
Granted		—		—
Vested		(7,641)		20.82
Forfeited/canceled/expired		(40)		17.97
Outstanding at December 31, 2012		5,531	$	17.97
Granted		50,062		46.51
Vested		(5,531)		17.97
Forfeited/canceled/expired		—		—
Outstanding at December 31, 2013		50,062	$	46.51
Granted		56,756		38.11
Vested		16,529		46.51
Forfeited/canceled/expired		457		46.51
Non-vested and outstanding at December 31, 2014		89,832	$	41.20
Weighted average remaining contractual life (in years)		7.0