Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations Narrative (Details)

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Discontinued Operations Narrative (Details) (USD $)
In Millions, unless otherwise specified
1 Months Ended 3 Months Ended
May 31, 2012
Smith Noble [Member]
Jul. 31, 2012
Territory Ahead [Member]
Jun. 30, 2012
Territory Ahead [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax     $ 5.9
Proceeds from sale of interest 5.5 1.1  
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax     $ 3.7