Subsequent Events Greens of Pine Glen (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended		12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Greens of Pine Glen [Member]	Feb. 28, 2013 Greens of Pine Glen [Member]
Subsequent Event [Line Items]
Long Term Debt, Maturity date at a point in time	Apr. 01, 2050		Jan. 01, 2014
TOB Financing		$ 17.70		$ 5.75