Commitments and Contingencies Greens of Pine Glen Ownership (Details) (Greens of Pine Glen [Member], USD $)	Sep. 30, 2013
Greens of Pine Glen [Member]
Guarantor Obligations, Maximum Exposure, Undiscounted	$ 1,300,000
Limited Partners' Contributed Capital	$ 800,000
Percentage of Loss Contingency, Range of Possible Loss, Maximum	75.00%

The amount of capital contributed by the limited partners.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 272

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 5

-Subparagraph (SAB TOPIC 4.F)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770

Name:	us-gaap_LimitedPartnersContributedCapital
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant