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SHARE-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2016

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

Summary of the effects of share-based compensation to options and awards granted under the Company's equity incentive plans

The following table summarizes the effects of share-based compensation to options and awards granted under the Company's equity incentive plans for each of the periods presented:

	Year Ended December 31,
	2016				2015				2014
	(Dollars in thousands)
Salaries and employee benefits	$	3,094			$	4,181			$	6,101
Directors stock awards	97				78				37
Income tax benefit	(1,269		)		(1,694		)		(2,443		)
Net share-based compensation effect	$	1,922			$	2,565			$	3,695

Summary of option activity for stock option plans

The following is a summary of option activity for our stock option plans for the year ended December 31, 2016:

	Shares			Weighted Average Exercise Price				Weighted  Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding at January 1, 2016	239,417			$	22.01
Changes during the year:
Exercised	(65,472	)		14.36
Expired	—			—
Forfeited	(11,882	)		24.21
Outstanding at December 31, 2016	162,063			24.95				5.2		$	2,657
Exercisable at December 31, 2016	134,331			27.14				5.1		2,183

Schedule of activity of restricted stock awards and units

The table below presents the activity of restricted stock awards and units for the year ended December 31, 2016:

	Shares			Weighted Average Grant Date Fair Value
Unvested at January 1, 2016	463,917			$	17.41
Changes during the year:
Granted	296,078			23.65
Forfeited	(66,972	)		20.97
Vested	(255,326	)		15.83
Unvested at December 31, 2016	437,697			22.01

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Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ 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 (h)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
-Section F

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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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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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