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Discontinued Operations (Additional Information) (Detail) (USD $)
In Millions, unless otherwise specified |
6 Months Ended | 3 Months Ended | 9 Months Ended |
|---|---|---|---|
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Jun. 30, 2012
Smith Noble [Member]
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Jun. 30, 2012
Territory Ahead [Member]
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Sep. 30, 2012
Territory Ahead [Member]
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| Business Acquisition [Line Items] | |||
| Disposal of assets and liability of The Territory Ahead | $ 5.5 | $ 1.1 | |
| After-tax loss on the sale included in gain (loss) on sale of discontinued operations | 0.1 | 3.7 | |
| Impairment Charge, PreTax | $ 5.9 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Pretax provision recognizing a loss for initial, or subsequent, write-down to fair value (less cost to sell) of a disposal group that is classified as a component of the entity, which remains unsold as of the reporting date. May include the recognition of a pretax (gain) for a subsequent increase in fair value (less cost to sell), but not in excess of the cumulative loss previously recognized through write-downs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or the sale of investment in consolidated subsidiaries (generally greater than 50 percent). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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