Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) (USD $)
|
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
Statement of Stockholders' Equity [Abstract] | |||
Cash dividends declared | $ 1.48 | $ 1.40 | $ 1.37 |
Exercise of stock options | 126,168 | 18,899 | 9,576 |
Purchase of treasury shares | 0 | 237,535 | 755,501 |
X | ||||||||||
- Definition
Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|