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EMPLOYEE STOCK COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2018

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

Summary of Share-Based Compensation Expense

The following table presents share-based compensation expense and the related tax benefits for the periods indicated:

		Three Months Ended June 30,								Six Months Ended June 30,
($ in thousands)		2018				2017				2018				2017
Stock options		$	80			$	420			$	113			$	667
Restricted stock awards and units		1,708				4,378				3,762				6,982
Stock appreciation rights		—				—				—				42
Total share-based compensation expense		$	1,788			$	4,798			$	3,875			$	7,691
Related tax benefits		$	524			$	1,992			$	1,136			$	3,195

Unrecognized Share-Based Compensation Expense

The following table presents unrecognized share-based compensation expense as of June 30, 2018:

($ in thousands)		Unrecognized Expense				Weighted-Average Remaining Expected Recognition Period
Stock option awards		$	201			1.8 years
Restricted stock awards and restricted stock units		11,865				2.7 years
Total		$	12,066			2.7 years

Option Activity

The following table represents stock option activity for the three months ended June 30, 2018:

		Three Months Ended June 30, 2018
($ in thousands except per share data)		Number of Shares			Weighted-Average Exercise Price Per Share				Weighted-Average Remaining Contract Term		Aggregated Intrinsic Value
Outstanding at beginning of period		186,973			$	13.54			6.6 years		$	1,077
Outstanding at end of period		186,973			$	13.54			6.3 years		$	1,123
Exercisable at end of period		113,649			$	13.69			6.0 years		$	667

The following table represents stock option activity for the six months ended June 30, 2018:

		Six Months Ended June 30, 2018
($ in thousands except per share data)		Number of Shares			Weighted-Average Exercise Price Per Share				Weighted-Average Remaining Contract Term		Aggregated Intrinsic Value
Outstanding at beginning of period		210,973			$	13.99			7.0 years		$	1,405
Exercised		(24,000	)		$	17.50			8.2 years		$	—
Outstanding at end of period		186,973			$	13.54			6.3 years		$	1,123
Exercisable at end of period		113,649			$	13.69			6.0 years		$	667

Nonvested Share

The following table sets forth information regarding unvested stock options for the three and six months ended June 30, 2018.

		Three Months Ended June 30, 2018							Six Months Ended June 30, 2018
		Number of Shares			Weighted-Average Exercise Price Per Share				Number of Shares			Weighted-Average Exercise Price Per Share
Outstanding at beginning of period		105,432			$	13.31			105,432			$	13.31
Vested		(32,108	)		$	13.28			(32,108	)		$	13.28
Outstanding at end of period		73,324			$	13.32			73,324			$	13.32

Restricted Stock and Restricted Stock Units Activity

The following table presents unvested restricted stock awards and restricted stock units activity for the three and six months ended June 30, 2018:

		Three Months Ended June 30, 2018							Six Months Ended June 30, 2018
		Number of Shares			Weighted Average Grant Date Fair Value Per Share				Number of Shares			Weighted Average Grant Date Fair Value Per Share
Outstanding at beginning of period		917,941			$	18.91			911,633			$	18.73
Granted (1)		539,084			$	18.80			578,862			$	18.84
Vested (1)		(305,952	)		$	19.17			(318,217	)		$	19.01
Forfeited (1)		(165,836	)		$	18.24			(187,041	)		$	18.27
Outstanding at end of period		985,237			$	18.84			985,237			$	18.84

(1) The number of granted shares/units includes aggregate performance-based shares of 289,301 and 306,801 for the three and six months ended June 30, 2018, respectively. The number of vested shares includes aggregate performance-based shares of 44,817 and 44,817 for the three and six months ended June 30, 2018, respectively. The number of forfeited shares includes aggregate performance-based shares of 41,782 and 47,420 for the three and six months ended June 30, 2018, respectively. The vesting of these awards is subject to certain performance targets and goals being met. These performance targets include conditions relating to the Company’s profitability and regulatory standing. The actual amounts of stock released upon vesting will be determined by the Compensation Committee of the Company's Board of Directors upon the Committee's certification of the satisfaction of the target level of performance.

Summary of all Outstanding SARs

The following table represents SARs activity as of and for the three months ended June 30, 2018:

		Three Months Ended June 30, 2018
($ in thousands except per share data)		Number of Shares			Weighted-Average Exercise Price Per Share				Weighted-Average Remaining Contract Term		Aggregated Intrinsic Value
Outstanding at beginning of period		1,559,012			$	11.60			4.4 years		$	12,001
Outstanding at end of period		1,559,012			$	11.60			4.1 years		$	12,390
Exercisable at end of period		1,559,012			$	11.60			4.1 years		$	12,390

The following table represents SARs activity as of and for the six months ended June 30, 2018:

		Six Months Ended June 30, 2018
($ in thousands except per share data)		Number of Shares			Weighted-Average Exercise Price Per Share				Weighted-Average Remaining Contract Term		Aggregated Intrinsic Value
Outstanding at beginning of period		1,559,012			$	11.60			4.6 years		$	14,105
Outstanding at end of period		1,559,012			$	11.60			4.1 years		$	12,390
Exercisable at end of period		1,559,012			$	11.60			4.1 years		$	12,390

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