Organization and Description of Business (Details)	Mar. 31, 2014
Properties in Operation	41
Properties Under Construction	6	[1]
Total Portfolio [Member]
Properties in Operation	69	[2]
Properties Under Construction	10	[1],[2]
Wholly owned Grove properties [Member]
Properties in Operation	32
Properties Under Construction	4	[1]
Joint Venture Grove properties [Member]
Properties in Operation	9
Properties Under Construction	2	[1]
Joint Venture evo properties [Member]
Properties in Operation	0
Properties Under Construction	3	[1]
CB Portfolio [Member]
Properties in Operation	28
Properties Under Construction	1	[1]

[1] For delivery in the 2014-2015 academic year, consolidated entities under construction include The Grove at Slippery Rock, Pennsylvania, The Grove at Grand Forks, North Dakota, The Grove at Gainesville, Florida, and The Grove at Mt. Pleasant, Michigan. For delivery in the 2014-2015 academic year, joint venture properties under construction include evo at Cira Centre South, Pennsylvania, The Grove at Louisville, Kentucky, The Grove at Greensboro, North Carolina, evo à Square Victoria, Montreal, and evo à Sherbrooke, Montreal. We also have an interest in a Copper Beech property under construction, Copper Beech at Ames.

[2] The re-development of our 100% owned property in Toledo, OH, which was acquired in March 2013, is excluded. We expect to announce more details on the redevelopment in 2014.