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(FAS) -Number 128 -Paragraph 40 -Subparagraph b truefalsePreferred dividends7false0us-gaap_NetIncomeLossAvailableToCommonStockholdersDilutedus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabel1truefalsefalse273152000273152falsetruefalsefalsefalse2truefalsefalse263532000263532falsetruefalsefalsefalse3truefalsefalse764055000764055falsetruefalsefalsefalse4truefalsefalse720043000720043falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryNet Income (Loss) Available to Common Stockholders plus adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 11, 12 truefalseIncome from continuing operations applicable to common 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-Paragraph 40 -Subparagraph a Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 8 falsefalseAverage common shares outstanding-basic9true0us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustmentAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseEffect of dilutive securities:10false0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStockus-gaaptruenadurationNo definition 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Such share-based awards shall be considered to be outstanding as of the grant date for purposes of computing diluted earnings per share even though their exercise may be contingent upon vesting. Those share-based awards are included in the diluted Earnings Per Share (EPS) computation even if the employee may not receive (or be able to sell) the stock until some future date. Accordingly, all shares to be issued shall be included in computing diluted EPS if the effect is dilutive. The dilutive effect of share-based compensation arrangements shall be computed using the treasury stock method. 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