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Investment in Unconsolidated LLCs Investment in Unconsolidated LLCs Balance Sheet Information (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
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Equity Method Investments and Joint Ventures [Abstract] |  |
Single-family lots, land and land development costs (a) | $ 60,085 | $ 48,779
Other assets | (232) | 199
Total assets | 59,853 | 48,978
Notes payable | 10,436 | 3,250
Other liabilities | 324 | 159
Total liabilities | 10,760 | 3,409
Company’s equity (a) | 24,264 | 22,505
Other equity | 24,829 | 23,064
Total partners’ equity | 49,093 | 45,569
Total liabilities and partners’ equity | $ 59,853 | $ 48,978

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