XML 29 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8

Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings per Common Share

Calculation of basic and diluted weighted-average shares outstanding

		Three Months Ended				Six Months Ended
		June 30,				June 30,
(In thousands)		2014		2013		2014		2013
Weighted-average shares - basic		417,291		420,698		417,097		420,500
Dilution effect of stock appreciation rights and stock awards at end of period		1,801		2,792		1,645		2,484
Weighted-average shares - diluted		419,092		423,490		418,742		422,984
Weighted-average stock awards and shares excluded from diluted earnings per share due to the anti-dilutive effect		2		2		409		574

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