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Intangible Assets - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | 12 Months Ended | |
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Sep. 30, 2013
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Sep. 30, 2012
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Mar. 31, 2013
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| Goodwill And Intangible Assets [Line Items] | |||
| Increase in intangible assets | $ 6,826 | ||
| Unamortizable intangible assets, impairment of intangibles | 0 | 0 | |
| Amortization expense, in cost of revenues | $ 975 | $ 116 | |
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- Details
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- Definition
Amortization of property, plant and equipment directly related to goods produced and sold and services rendered by an entity during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The increase (decrease) during the reporting period in intangible assets (for example patents and licenses). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Impairment recognized during the period and allocated to the reportable segment that results from the write-down of indefinite-lived intangible assets after comparing the implied fair value of reporting unit indefinite-lived intangible assets with the carrying amount of that indefinite-lived intangible assets, which are assessed at least annually for impairment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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