Notes And Interest Payable - Mortgage notes payable Project (Details) (USD $)	Dec. 31, 2012
Mercer Crossing/Travelers Land project	$ 24,500,000
Mercer Crossing/Travelers Land project 1	4,500
Accrued interest.	800,000
Total Mortgage notes payable	$ 24,504,500
Interest rate of Travelers land mortgage	4.50%
Interest rate on Mercer Crossing/Travelers Land project 1	12.50%

Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid.

No definition available.

Name:	fil_AccruedInterest1
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant