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Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2019

Share-based Payment Arrangement [Abstract]

Summary of Restricted Stock Activity

Following is a summary of the activity of the restricted stock:

		Three Months Ended
		March 31, 2019
		Shares		Fair Value
Balance at December 31, 2018		99,724		$	45.48
Granted		25,124			49.04
Vested		(11,196)			37.73
Balance at March 31, 2019		113,652		$	47.03

Summary of SARs Activity

Following is a summary of the activity of the Company’s SARs program for the three-month period ended March 31, 2019:

				Weighted-			Average		Aggregate
				Average			Remaining		Intrinsic
				Exercise			Contractual		Value
		Shares		Price			Term Years		(In thousands)
Balance at December 31, 2018		237,121		$	29.86		3.50		$	5,468
Exercised		(11,335)			21.95		—			—
Exercisable at March 31, 2019		225,786		$	30.26		3.33		$	3,848

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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

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