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Intangible Assets and Goodwill - Additional Information (Detail) (USD $)
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0 Months Ended | ||
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May 31, 2007
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Dec. 31, 2013
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Sep. 30, 2012
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| Goodwill And Intangible Assets Disclosure [Abstract] | |||
| Amortizable intangible assets | $ 5,100,000 | $ 5,089,000 | $ 5,089,000 |
| Goodwill recorded | $ 3,800,000 |
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- Definition
Amount before 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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- Definition
Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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