Investment in Affiliate - Additional Information (Detail) - USD ($) |
12 Months Ended | ||
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Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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Investments In And Advances To Affiliates [Line Items] | |||
Duration of prison management contract with an agency of the United Kingdom government | 25 years | ||
Working capital loan to APM | $ 3,100,000 | ||
Equity earnings (losses) of joint venture | (62,000) | $ (41,000) | $ (126,000) |
Other assets | |||
Investments In And Advances To Affiliates [Line Items] | |||
Equity in net earnings of Affiliate | $ 200,000 | ||
Agecroft Prison Management Ltd | |||
Investments In And Advances To Affiliates [Line Items] | |||
Variable interest entity, ownership percentage | 50.00% |
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- Definition Duration of management contract with an agency. No definition available.
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- Definition Long-Term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. This does not include advances to clients. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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 Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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