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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%

X

- Definition

Land acreage subject to litigation.

+ References

No definition available.

+ Details

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X

- Definition

Unpaid Purchase Price

+ References

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- Definition

Unpaid Purchase Price, Interest Rate

+ References

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

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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.

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- Details

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- Details

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