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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2015

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, 2013			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
Granted			—			—
Exercised			(125,354)			27.09
Forfeited/canceled/expired			(58,781)			43.47
Outstanding at December 31, 2015			29,035		$	28.47			1.4		$	289,769
Vested and Exercisable at December 31, 2015			29,035		$	28.47			1.4		$	289,769

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, 2013			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
Outstanding at December 31, 2013			89,832		$	41.20
Granted			55,081			40.09
Vested			(36,142)			42.11
Forfeited/canceled/expired			(1,982)			43.62
Non-vested and outstanding at December 31, 2015			106,789		$	40.28
Weighted average remaining contractual life (in years)			4.7

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- References

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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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