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Commitments and Contingencies (Narrative) (Details) $ in Millions | Dec. 31, 2016 | Jan. 22, 2015 USD ($) a
--- | --- | ---
Other Commitments [Line Items] |  |
Land subject to litigation | a |  | 1,250
Land | Real Estate Sales |  |
Other Commitments [Line Items] |  |
Unpaid purchase price | $ |  | $ 114.0
Unpaid purchase price, interest rate |  | 12.00%
Noncontrolling interest, ownership percentage by noncontrolling owners | 4.30% |

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- Definition Land acreage subject to litigation. + References No definition available. + Details
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- Definition Unpaid Purchase Price + References No definition available. + Details
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- Definition Unpaid Purchase Price, Interest Rate + References No definition available. + Details
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- Definition The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. + References No definition available. + 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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Namespace Prefix: |
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- Details
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Period Type: |