Real Estate Dispositions, Held for Sale and Impairment Charges - Components of Income from Real Estate and Related Assets Held for Sale Additional Information (Detail) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
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May 16, 2016
USD ($)
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Dec. 31, 2016
property
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Sep. 30, 2016
USD ($)
property
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Sep. 30, 2015
USD ($)
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Sep. 30, 2016
USD ($)
property
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Sep. 30, 2015
USD ($)
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| Real Estate Properties [Line Items] | ||||||
| Impairment charge | $ 1,786 | $ 622 | $ 2,016 | $ 622 | ||
| Number of real estate properties, held for sale | property | 5 | 5 | ||||
| Rock Falls, Illinois and Angola, Indiana [Member] | ||||||
| Real Estate Properties [Line Items] | ||||||
| Impairment charge | $ 20 | $ 20 | ||||
| Dayton Ohio [Member] | ||||||
| Real Estate Properties [Line Items] | ||||||
| Impairment charge | $ 40 | $ 40 | $ 600 | |||
| Scenario, Forecast [Member] | ||||||
| Real Estate Properties [Line Items] | ||||||
| Number of properties sold | property | 4 | |||||
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- Definition Number of real estate properties held for sale. No definition available.
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- Definition Number of Properties Sold No definition available.
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. 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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