Preliminary Values Assigned to Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands |
Mar. 31, 2016 |
Dec. 31, 2015 |
Aug. 05, 2015 |
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| Business Acquisition [Line Items] | |||
| Goodwill | $ 64,267 | $ 64,267 | |
| Energy Source | |||
| Business Acquisition [Line Items] | |||
| Tangible assets | $ 5,379 | ||
| Goodwill | 21,276 | ||
| Intangible Assets | 8,768 | ||
| Assets acquired | 35,423 | ||
| Liabilities assumed | 3,921 | ||
| Purchase price | $ 31,502 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of assets acquired at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of identifiable intangible assets recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of liabilities assumed at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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- Details
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