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Property, Plant, and Equipment - Additional Information (Detail) (USD $)
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3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Property Plant And Equipment [Abstract] | ||
| Fixed assets acquired under capital lease | $ 383,000us-gaap_CapitalLeaseObligationsIncurred | |
| Depreciation and amortization | $ 140,000us-gaap_DepreciationAndAmortization | $ 157,000us-gaap_DepreciationAndAmortization |
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- Definition
The increase during the period in capital lease obligations due to entering into new capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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