Organization and Description of Business (Details Textual) - Mar. 31, 2015 - Number		Total
Organization And Description Of Business [Line Items]
Real Estate Investment Trust ,Percentage Of Distribute Of Income,Minimum		90.00%
Properties in Operation		44
Re Development Property		100.00%
Trs Subsidiary [Member]
Organization And Description Of Business [Line Items]
Equity Method Investment, Ownership Percentage		100.00%
Seven Properties [Member]
Organization And Description Of Business [Line Items]
Equity Method Investment, Ownership Percentage		48.00%
Property One [Member]
Organization And Description Of Business [Line Items]
Equity Method Investment, Ownership Percentage		84.00%
Property Two [Member]
Organization And Description Of Business [Line Items]
Equity Method Investment, Ownership Percentage		85.00%
Joint Venture Owned Copper Beech Properties [Member]
Organization And Description Of Business [Line Items]
Properties in Operation	[1]	9
Wholly Owned Copper Beech Properties [Member]
Organization And Description Of Business [Line Items]
Properties in Operation		26
Equity Method Investment, Ownership Percentage		100.00%
Wholly owned Grove properties [Member]
Organization And Description Of Business [Line Items]
Properties in Operation		36
Joint Venture Grove properties [Member]
Organization And Description Of Business [Line Items]
Properties in Operation		8

[1] The Company holds a 48% ownership interest in 7 unconsolidated properties, as well as an 84% interest in one property and an 85% interest in one property, both of which are consolidated. See Notes 6 and 18 for additional information.