XML 90 R38.htm IDEA: XBRL DOCUMENT v2.4.1.9

Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Reconciliation of the average shares outstanding used to compute basic and diluted earnings per share

The following is a reconciliation of the average shares outstanding used to compute basic and diluted earnings per share. 

	Three Months Ended March 31,
	2015			2014
Basic weighted average common shares outstanding	135,641,914			134,187,169
Effect of dilutive securities	—			2,860,541
Diluted weighted average common shares outstanding	135,641,914			137,047,710

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration