XML 19 R18.htm IDEA: XBRL DOCUMENT v2.4.0.8

Earnings Per Share (Tables)

3 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of Earnings per Share

	Quarter ended
	September 30,
	2013				2012
	(in thousands, except per share data)
Numerator:
Net Income	$	19,437			$	17,642
Denominator:
Weighted-average shares, basic	28,034				27,618
Dilutive effect of share-based payments	223				283
Weighted-average shares, diluted	28,257				27,901
Net income per common share, basic	$	0.69			$	0.64
Net income per common share, diluted	$	0.69			$	0.63

X

- 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