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Stock-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Stock-based Compensation Expense

Stock-based compensation expense relates to awards issued in connection with and after the Separation. Information related to stock-based compensation expense is as follows (in thousands): 

		Year Ended December 31,
		2018				2017
Stock-based compensation expense		$	9,423			$	2,627
Income tax benefit related to stock-based    compensation expense			1,222			643

Schedule of Outstanding Stock-based Compensation Awards

Information related to outstanding stock-based compensation awards as of December 31, 2018 is as follows (in thousands): 

		Unearned Compensation				Weighted-Average Remaining Period (in years)
RSUs		$	14,393				2.7
PSUs			6,133				2.2
ESPP			135				0.3
Total		$	20,661				2.5

Summary of RSU Activity

RSU activity for the year ended December 31, 2018 is as follows (in thousands, except for weighted-average grant date fair value):

		Number of RSUs				Weighted-Average Grant Date Fair Value
Outstanding as of December 31, 2017			526			$	25.48
Granted			522				26.63
Vested and delivered			(159	)			25.11
Forfeited			(120	)			26.40
Outstanding as of December 31, 2018 (1)			769			$	26.20

(1) The outstanding balance as of December 31, 2018 includes 59,000 RSUs that were vested, but not yet delivered.

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Tabular disclosure for share-based compensation 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.

+ 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 (e)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Publisher FASB
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-Topic 718
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-Section 50
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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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Tabular disclosure of the total compensation cost related to nonvested awards not yet recognized and the weighted-average period over which it is expected to be recognized.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
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