Comprehensive Income (Tables)
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3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2013
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Stockholders' Equity Note [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] | Comprehensive income for the three months ended March 31, 2013 and 2012 was as follows:
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Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] | The components of accumulated other comprehensive loss as recorded on the Consolidated Condensed Balance Sheets (Unaudited) were as follows:
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