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Income Taxes	3 Months Ended
	Mar. 31, 2012
Income Taxes [Abstract]
Income Taxes	Note H: Income Taxes The current quarter’s effective tax rate is 34.7% of pretax income compared to 35.4% for the prior year quarter. For the current six-month period, the effective tax rate is 34.3% compared to 35.5% in the prior six-month period. The decrease in effective tax rates is primarily due to the recognition of state net operating losses, as well as an increase in foreign tax credits on overseas earnings.

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The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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-Publisher FASB

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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