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Goodwill - Schedule of Change in the Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended |
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Sep. 30, 2014
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| Goodwill And Intangible Assets Disclosure [Abstract] | |
| Goodwill | $ 155,829 |
| Accumulated impairment losses | (44,636) |
| Goodwill, net | 111,193 |
| Acquisitions and other purchase price adjustments | 10,840 |
| Goodwill | 166,669 |
| Accumulated impairment losses | (44,636) |
| Goodwill, net | $ 122,033 |
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. 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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- Definition
Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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