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Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 2018

Stock Based Compensation

Summary of the activity of the equity incentive plans

		Three Months Ended						Nine Months Ended
		September 30,						September 30,
		2018			2017			2018			2017
Restricted stock grants:
Number of shares			—			—			144,750			140,100
Average per share grant price			—			—		$	25.31		$	24.75
Deferred compensation to be recognized over vesting period			—			—		$	3,664,000		$	3,467,000
Number of non-vested shares:
Non-vested beginning of period			651,500			612,900			612,900			591,750
Grants			—			—			144,750			140,100
Vested during period			—			—			(106,000)			(118,450)
Forfeitures			(250)			—			(400)			(500)
Non-vested end of period			651,250			612,900			651,250			612,900
RSU grants:
Number of underlying shares			76,250			76,250			76,250			76,250
Average per share grant price		$	26.41		$	24.03		$	26.41		$	24.03
Deferred compensation to be recognized over vesting period		$	1,136,000		$	919,000		$	1,136,000		$	919,000
Number of non-vested shares:
Non-vested beginning of period			76,250			—			76,250			200,000
Grants			76,250			76,250			76,250			76,250
Vested during period			—			—			—			(113,584)
Forfeitures			—			—			—			(86,416)
Non-vested end of period			152,500			76,250			152,500			76,250
Restricted stock and RSU grants:
Weighted average per share value of non-vested shares (based on grant price)		$	23.83		$	22.89		$	23.83		$	22.89
Value of stock vested during the period (based on grant price)		$	—		$	—		$	2,289,000		$	3,008,000
Weighted average per share value of shares forfeited during the period (based on grant price)		$	23.39		$	—		$	23.59		$	8.37
The total charge to operations:
Outstanding restricted stock grants		$	763,000		$	684,000		$	2,263,000		$	2,255,000
Outstanding RSUs			208,000			—			390,000			86,000
Total charge to operations		$	971,000		$	684,000		$	2,653,000		$	2,341,000

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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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