Net Assets In Liquidation - Reconciliation of Shareholder's Equity Under Liquidation (Details) - USD ($)	Dec. 31, 2016	Aug. 01, 2016	Jul. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Summary of Liquidation [Line Items]
Stockholders' Equity as of July 31, 2016			$ 156,243,097	$ 147,888,528	$ 193,910,933	$ 134,378,111
Liquidation Basis
Summary of Liquidation [Line Items]
Stockholders' Equity as of July 31, 2016			$ 135,864,565
Adjustment to reflect the change to the liquidation basis of accounting		$ 79,496,989
Estimated value of net assets in liquidation as of August 1, 2016	$ 115,049,583	215,361,554
Liquidation Basis | Increase due to estimated liquidation value of investments in real estate
Summary of Liquidation [Line Items]
Adjustment to reflect the change to the liquidation basis of accounting		153,971,841
Liquidation Basis | Decrease due to adjustment of assets and liabilities to net realizable value
Summary of Liquidation [Line Items]
Adjustment to reflect the change to the liquidation basis of accounting		(3,101,218)
Liquidation Basis | Increase in noncontrolling interest liability
Summary of Liquidation [Line Items]
Adjustment to reflect the change to the liquidation basis of accounting		(45,844,718)
Liquidation Basis | Liability for estimated costs in excess of estimated receipts during liquidation
Summary of Liquidation [Line Items]
Adjustment to reflect the change to the liquidation basis of accounting		$ (25,528,916)