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Investments and Other Assets - Additional Information (Detail) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 USD ($)
Schedule of Cost-method Investments [Line Items] |
Purchase of investments | $ 10,000
Colorado Corporation [Member] |
Schedule of Cost-method Investments [Line Items] |
Cost method investment, ownership percentage | 10.00%
Purchase of investments | $ 10,000

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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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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. + References No definition available. + Details
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- Details
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