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Summary of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
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Dec. 31, 2014
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Sep. 30, 2014
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Jun. 30, 2014
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Dec. 31, 2014
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Mar. 31, 2014
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| Goodwill And Intangible Assets Disclosure [Abstract] | |||||
| Intangible assets, beginning balance | $ 6,913us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 7,257us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 9,074us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 9,074us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 4,757us-gaap_IntangibleAssetsNetExcludingGoodwill |
| Intangible assets, acquisition | 1,500us-gaap_FinitelivedIntangibleAssetsAcquired1 | 1,500us-gaap_FinitelivedIntangibleAssetsAcquired1 | 6,826us-gaap_FinitelivedIntangibleAssetsAcquired1 | ||
| Intangible assets, impairment | (154)us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill | ||||
| Intangible assets, disposal of subsidiary | (586)us-gaap_IndefiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnit | ||||
| Intangible assets, amortization | (409)us-gaap_AmortizationOfIntangibleAssets | (344)us-gaap_AmortizationOfIntangibleAssets | (345)us-gaap_AmortizationOfIntangibleAssets | (1,769)us-gaap_AmortizationOfIntangibleAssets | |
| Purchase price allocation adjustment | (1,472)us-gaap_GoodwillPurchaseAccountingAdjustments | (209)us-gaap_GoodwillPurchaseAccountingAdjustments | |||
| Intangible assets, ending balance | $ 8,004us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 6,913us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 7,257us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 8,004us-gaap_IntangibleAssetsNetExcludingGoodwill | $ 9,074us-gaap_IntangibleAssetsNetExcludingGoodwill |
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. No definition available.
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- Details
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- Definition
Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the 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
The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of write-off of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit associated with the sale of all or a portion of a reporting unit. No definition available.
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| X | ||||||||||
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- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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