CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS (Relationship with Brandywine Construction & Management, Inc. (“BCMI”)) (Details) (USD $)	1 Months Ended			1 Months Ended
	Nov. 30, 2012	Mar. 31, 2008 Brandywine Construction & Management, Inc. (BCMI) [Member]	Sep. 30, 2012 Brandywine Construction & Management, Inc. (BCMI) [Member] Real_Estate_Investment_Trust	Nov. 30, 2012 Brandywine Construction & Management, Inc. (BCMI) [Member] Subsequent Event [Member]
Related Party Transaction [Line Items]
Number of entites managed by related parties			1
Interest owned in indirect subsidiaries, percent sold		19.99%
Amount received from selling a portion of interest in real estate investment		$ 1,000,000
Interest owned in indirect subsidiaries, selling fees		130,000
Gain on sale of investments	831,000	612,000
Amount received per 1% of interest purchased		50,000
Interest owned in indirect subsidiaries, future sales increments		1.00%
Payment for printing services				$ 95,000