RELATED PARTY TRANSACTIONS (Details Textual) (USD $)	12 Months Ended			6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012	Dec. 31, 2012 Portsmouth [Member]	Dec. 31, 2011 Portsmouth [Member]	Dec. 31, 2012 Justice Investors [Member]	Dec. 31, 2011 Justice Investors [Member]
Related Party Transaction [Line Items]
Distributions and dividends to noncontrolling interest	$ 658,000	$ 500,000				$ 1,200,000	$ 1,000,000
Investment Income, Dividend				600,000	500,000
Management Fees Revenue, Total	401,000	366,000
Costs and Expenses, Related Party	144,000	144,000
Notes Receivable, Related Parties	$ 644,000	$ 654,000
Percentage Of Performance Base Compensation	20.00%
Amended Performance Compensation Description	performance based compensation for his management of the Company’s securities portfolio equal to 20% of all net investment gains generated in excess of an annual return equal to the Prime Rate of Interest (as published in the Wall Street Journal) plus 2%. Compensation amounts are calculated and paid quarterly based on the results of the Company’s investment portfolio for that quarter.
Debt Instrument, Interest Rate, Stated Percentage	4.85%		4.00%
Debt Instrument, Maturity Date, Description	December 2020