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Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2019

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Share-Based Compensation Expense

The following table summarizes share-based compensation expense:

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
(in thousands)		2019				2018				2019				2018
Performance unit incentive plan (“PUP”)		$	1,033			$	1,607			$	4,013			$	3,125
Restricted stock			687				609				2,163				1,779
Restricted stock units			111				78				272				152
Share-based compensation before income tax benefit			1,831				2,294				6,448				5,056
Income tax benefit			(460	)			(580	)			(1,625	)			(1,276	)
Share-based compensation, net of income tax benefit		$	1,371			$	1,714			$	4,823			$	3,780

Summary of Activity of the Outstanding Share-Based Compensation Awards

The following table summarizes the activity of the outstanding share-based compensation awards:

		PUP Awards								Restricted Stock								Restricted Stock Units
		Shares				Weighted-Average Grant Date Fair Value				Shares				Weighted-Average Grant Date Fair Value				Shares				Weighted-Average Grant Date Fair Value
Balance at December 31, 2018			239,809			$	40.65				176,769			$	40.87				12,090			$	39.04
Granted			73,418			$	58.28				55,440			$	57.86				5,025			$	56.81
Vested			(95,309	)		$	26.98				(82,647	)		$	32.15				(5,377	)		$	26.98
Forfeited			(2,192	)		$	55.92				(5,323	)		$	50.03				(115	)		$	52.15
Balance at September 30, 2019			215,726			$	52.54				144,239			$	52.05				11,623			$	52.17

Summary of Stock Option Activity

The following table summarizes stock option activity:

		Shares				Weighted-Average Exercise Price
Options outstanding and exercisable at December 31, 2018			58,689			$	16.62
Exercised			(5,546	)		$	16.62
Options outstanding and exercisable at September 30, 2019			53,143			$	16.62

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Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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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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