Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 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 2005 and 2003 Plans for the six months ended June 30, 2014:

					Weighted Average
			Weighted		Remaining		Aggregate
	Number of		Average		Contractual Term		Intrinsic
	Options		Exercise Price		(Years)		Value
Outstanding at January 1, 2014		233,787	$	33.38		2.1	$	4,058,035
Exercised		(7,294)		34.80
Expired		(13,323)		57.93
Outstanding at June 30, 2014		213,170	$	31.79		1.7	$	2,391,447
Exercisable at June 30, 2014		213,170	$	31.79		1.7	$	2,391,447

Summary of restricted stock transactions

The following summarizes the restricted stock transactions for the six months ended June 30, 2014:

			Weighted Average
			Grant Date Fair
	Shares		Value
Outstanding at January 1, 2014		50,062	$	46.51
Vested		—		—
Forfeited		(457)		46.51
Non-vested and outstanding at June 30, 2014		49,605	$	46.51