Investments in Unconsolidated Entities (Details) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
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Dec. 31, 2013
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Guarantor Obligations [Line Items] | ||||||||
Guarantor Obligations, Maximum Exposure, Undiscounted | $ 13,243 | $ 13,243 | ||||||
Repayment Guarantees [Member]
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Guarantor Obligations [Line Items] | ||||||||
Guarantor Obligations, Maximum Exposure, Undiscounted | 0 | 0 | ||||||
Completion Guarantees [Member]
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Guarantor Obligations [Line Items] | ||||||||
Guarantor Obligations, Maximum Exposure, Undiscounted | 0 | [1] | 0 | [1] | ||||
South Edge Guarantee [Member]
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Guarantor Obligations [Line Items] | ||||||||
Guarantor Obligations, Maximum Exposure, Undiscounted | $ 13,243 | [2] | $ 13,243 | [2] | ||||
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