XML 33 R22.htm IDEA: XBRL DOCUMENT v3.5.0.2

Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Basic and Diluted

		Three Months Ended September 30,								Nine Months Ended September 30,
		2016				2015				2016				2015
Numerator—basic and diluted
Net income		$	21,691			$	10,309			$	78,419			$	55,704
Denominator
Weighted average number of common shares    outstanding — basic			41,239				41,094				40,856				40,771
Effect of dilutive stock options			350				426				266				418
Effect of dilutive restricted shares			476				462				483				493
Weighted average number of common shares    outstanding — diluted			42,065				41,982				41,605				41,682
Earnings per common share — basic		$	0.53			$	0.25			$	1.92			$	1.37
Earnings per common share — diluted		$	0.52			$	0.25			$	1.88			$	1.34
Antidilutive stock options and restricted shares			753				1,360				1,595				1,685

X

- References

No definition available.

+ Details

Name:	us-gaap_EarningsPerShareAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration