Subsequent Transactions (Details) (USD $)	Nov. 04, 2014
Subsequent Transactions
Company sold Blue Ridge apartment complex in units	290
Sales price of Blue Ridge apartment complex in amount	$ 52,800,000
Company paid off the existing mortgage of Blue Ridge	23,700,000
Gain on sale of transaction with Blue Ridge	26,700,000
Company sold Sunset Lodge apartment complex in units	216
Sales price of Sunset Lodge apartment complex in amount	39,400,000
Company paid off the existing mortgage of Sunset Lodge	19,000,000
Gain on sale of transaction with Sunset Lodge	19,700,000
Acres of land known as Sunset Lodge land under contract to an independent third party	5.98
Anticipated sales price of Sunset Lodge land	1,200,000
Anticipated gain that will be recorded on Sunset Lodge land	$ 600,000