DISCONTINUED OPERATIONS (Details 3) (Lending Tree Loans, Discontinued operations, USD $)	3 Months Ended
	Mar. 31, 2013 item	Mar. 31, 2012 item	Mar. 31, 2013 Loans held for sale	Dec. 31, 2012 Loans held for sale	Mar. 31, 2013 Measured at Fair Value Loans held for sale	Dec. 31, 2012 Measured at Fair Value Loans held for sale
Loans on Nonaccrual
Aggregate unpaid principal balance			$ 412,000	$ 412,000	$ 412,000	$ 412,000
Difference between fair value and aggregate unpaid principal balance			(412,000)	(412,000)	(412,000)	(412,000)
Number of loans repurchased	0	2
Unpaid principal balance on repurchased loans		$ 700,000