GOODWILL AND INTANGIBLE ASSETS, NET (Details) (USD $) In Thousands, unless otherwise specified							12 Months Ended				12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2012 Mortgage Services	Dec. 31, 2011 Mortgage Services	Dec. 31, 2010 Mortgage Services	Dec. 31, 2011 Mortgage Services Springhouse	Dec. 31, 2012 Financial Services	Dec. 31, 2011 Financial Services	Dec. 31, 2010 Financial Services	Dec. 31, 2011 Financial Services Tracmail	Dec. 31, 2012 Technology Services	Dec. 31, 2011 Technology Services	Dec. 31, 2010 Technology Services
Changes in goodwill
Gross value at the beginning of the period			$ 25,380			$ 10,218				$ 13,544				$ 1,618
Accumulated amortization of tax-deductible goodwill			(10,728)							(10,728)
Accumulated impairment losses			(2,816)							(2,816)
Balance at the beginning of the period	14,915	14,915	11,836	10,919	10,919	10,218		2,378	2,378			1,618	1,618	1,618
Acquisition							701				2,378
Balance at the end of the period	$ 14,915	$ 14,915	$ 11,836	$ 10,919	$ 10,919	$ 10,218		$ 2,378	$ 2,378			$ 1,618	$ 1,618	$ 1,618