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Inventory (Summary of Interests in Land Option Agreements) (Details) - USD ($) $ in Thousands | Jun. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Variable Interest Entity [Line Items] |  |
Deposits and Pre-acquisition Costs | $ 178,807 | $ 162,119
Remaining Purchase Price | 2,094,140 | 2,046,193
Land options with VIEs |  |
Variable Interest Entity [Line Items] |  |
Deposits and Pre-acquisition Costs | 80,063 | 77,641
Remaining Purchase Price | 928,327 | 1,064,506
Other Land Option Agreements Member |  |
Variable Interest Entity [Line Items] |  |
Deposits and Pre-acquisition Costs | 98,744 | 84,478
Remaining Purchase Price | $ 1,165,813 | $ 981,687

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- Details
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- Details
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