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Discontinued Operations
6 Months Ended
Jun. 30, 2012
Discontinued Operations and Disposal Groups [Abstract]  
Discontinued Operations
Discontinued Operations
During the three months ended June 30, 2012, the Company sold the two remaining business units that had been classified as discontinued operations. The operating losses of those operations up to the time of sale and the net losses on the sales of the units, net of tax, are reflected in the Consolidated Statements of Income for the three and six months ended June 30, 2012.