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Investments in Unconsolidated Entities (Details Textual) (USD $)
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12 Months Ended | ||||||||
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2012
Repayment guarantees [Member]
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Dec. 31, 2011
Repayment guarantees [Member]
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Dec. 31, 2012
Equity method land ventures [Member]
JointVenture
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Dec. 31, 2012
Mortgage joint ventures
JointVenture
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Dec. 31, 2012
Title business joint ventures [Member]
JointVenture
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Dec. 31, 2012
Mortgage and title business joint ventures [Member]
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Dec. 31, 2011
Mortgage and title business joint ventures [Member]
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| Schedule of Equity Method Investments [Line Items] | |||||||||
| Number of joint ventures | 2 | 3 | 1 | ||||||
| Investments in mortgage and title joint ventures | $ 2,000,000 | $ 1,200,000 | |||||||
| Equity method investment difference between carrying amount and underlying equity | 800,000 | 1,000,000 | |||||||
| Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures | 12,085,000 | 11,088,000 | |||||||
| Maximum pro rata exposure under the guarantee | $ 13,462,000 | $ 13,589,000 | $ 219,000 | $ 346,000 | |||||
| X | ||||||||||
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- Definition
Equity method investments in mortgage and title joint ventures. No definition available.
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| X | ||||||||||
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- Definition
The number of active joint ventures. No definition available.
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| X | ||||||||||
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- Definition
Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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