Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2017

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 and 2003 Plans for the six months ended June 30, 2017:

					Weighted Average
			Weighted		Remaining		Aggregate
	Number of		Average		Contractual Term		Intrinsic
	Options		Exercise Price		(Years)		Value
Outstanding at January 1, 2017		29,035	$	28.47		0.4	$	633,834
Exercised		(29,035)		28.47
Outstanding at June 30, 2017		—	$	—		—	$	—
Exercisable at June 30, 2017		—	$	—		—	$	—

Summary of restricted stock transactions

The following summarizes the restricted stock transactions for the six months ended June 30, 2017:

			Weighted Average
			Grant Date Fair
	Shares		Value
Outstanding at January 1, 2017		103,262	$	43.73
Vested		(647)		41.80
Forfeited		(594)		45.39
Non-vested and outstanding at June 30, 2017		102,021	$	43.74