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Commitments and Contingencies (Narrative) (Details) - Land & Development - Real Estate Sales $ in Millions	Jan. 22, 2015 USD ($) a	Mar. 31, 2016
Other Commitments [Line Items]
Acres of real estate property | a	1,250
Unpaid purchase price | $	$ 114.0
Unpaid purchase price, interest rate	12.00%
Court settlement payment period	30 days
Ownership percentage by noncontrolling owners		7.80%

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- Definition

Court Settlement Payment Period

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- Definition

Unpaid Purchase Price

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- Definition

Unpaid Purchase Price, Interest Rate

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- Definition

Area of a real estate property.

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- Definition

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

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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.

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