XML 41 R17.htm IDEA: XBRL DOCUMENT

Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2013
Notes To Financial Statements [Abstract]
Subsequent Events	Subsequent Events Real Estate Acquisitions On May 1, 2013, we closed on the purchase of the 316-unit Greenwood Forest apartment community located in Greenwood Forest (Houston), Texas. This property was previously a part of Fund I. Financings On April 23, 2013, we entered into three LIBOR-based forward swaps intended to hedge the interest rate on planned future financings with a total notional amount of $150 million.