XML 47 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8

Capital Stock (Tables)

12 Months Ended

Dec. 31, 2013

Capital Stock

We have authorized capital stock of 485.0 million shares, which includes 475.0 million shares of common stock and 10.0 million shares of preferred stock. The following is a schedule of changes in the number of common shares outstanding since the beginning of 2011:

	Year Ended December 31,
	2013				2012				2011
Beginning balance		162,514,098				161,131,547				159,909,052
Stock options/SARs exercised		278,916				926,425				862,774
Restricted stock grants		401,122				354,674				326,591
Restricted stock units vested		119,480				57,824				—
Treasury shares		29,278				43,628				33,130
Ending balance		163,342,894				162,514,098				161,131,547

X

- Definition

Tabular disclosure of an entity's capital units or capital shares, including the value of capital units or capital shares, units authorized, units outstanding and other information necessary to a fair presentation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 946

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.6-04.16)

-URI http://asc.fasb.org/extlink&oid=6488278&loc=d3e603758-122996

+ Details

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