Quarterly report pursuant to Section 13 or 15(d)

Investments in Unconsolidated Entities (Details Textual)

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Investments in Unconsolidated Entities (Details Textual)
$ in Thousands
Sep. 30, 2015
USD ($)
joint_venture
Dec. 31, 2014
USD ($)
Schedule of Equity Method Investments [Line Items]    
Investments in unconsolidated entities $ 10,374 $ 10,780
Equity method land ventures [Member]    
Schedule of Equity Method Investments [Line Items]    
Number of joint ventures | joint_venture 2  
Mortgage joint ventures [Member]    
Schedule of Equity Method Investments [Line Items]    
Number of joint ventures | joint_venture 1  
Investments in unconsolidated entities $ 1,700 $ 2,000