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Goodwill and Intangible Assets - Additional Information (Detail) (Lease Agreements [Member], USD $)
In Millions, unless otherwise specified |
Sep. 30, 2013
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Dec. 31, 2012
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Lease Agreements [Member]
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| Finite-Lived Intangible Assets [Line Items] | ||
| Definite life intangibles | $ 8.7 | $ 9.9 |
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- Details
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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