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Consolidated Statements of Shareholders' Equity (Parentheticals) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Consolidated Statements of Shareholders' Equity (Parenthetical) |  |  |
Tax withholdings for Directors, Employee Benefit and Stock Plans (in shares) | 23,160 | 46,152 | 9,457
Dividends paid per Common Share (in dollars per share) | $ 0.80 | $ 0.78 | $ 0.72

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- Definition Consolidated Statement of Shareholders' Equity (Parenthetical) [Abstract] + References No definition available. + Details
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- Definition Aggregate dividends paid during the period for each share of common stock outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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- Definition For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer. + References No definition available. + Details
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