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Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Basic and Diluted

	Three Months Ended September 30,								Nine Months Ended September 30,
	2018				2017				2018				2017
Numerator — basic and diluted
Net income	$	44,333			$	32,214			$	126,887			$	41,074
Denominator
Weighted average number of common shares    outstanding — basic	37,318				37,431				37,008				39,301
Effect of dilutive stock options	639				31				500				96
Effect of dilutive restricted shares	799				284				706				318
Weighted average number of    common shares outstanding — diluted	38,756				37,746				38,214				39,715
Earnings per common share — basic	$	1.19			$	0.86			$	3.43			$	1.05
Earnings per common share — diluted	$	1.14			$	0.85			$	3.32			$	1.03
Antidilutive stock options and restricted shares	4				2,328				221				1,755

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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