Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2013

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

Summary the stock option transactions

The following summarizes the stock option transactions for the 2005 and 2003 Plans for the  six months ended June  30, 2013:

					Weighted Average
					Remaining		Aggregate
	Number of		Weighted Average		Contractual Term		Intrinsic
	Options		Exercise Price		(Years)		Value
Outstanding at January 1, 2013		260,660	$	34.69		3.0	$	1,253,039
Exercised		(5,403)		28.22
Expired		(15,299)		57.66
Outstanding at June 30, 2013		239,958	$	33.67		2.6	$	3,173,242
Exercisable at June 30, 2013		239,958	$	33.67		2.6	$	3,173,242

Summary of restricted stock transactions

The following summarizes the restricted stock transactions for the six months ended June 30, 2013:

			Weighted Average
			Grant Date Fair
	Shares		Value
Outstanding at January 1, 2013		5,531	$	17.97
Vested		(5,531)		17.97
Non-vested and outstanding at June 30, 2013		—	$	—