FAIR VALUE DISCLOSURES (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Total gains or losses (realized/unrealized):
Included in earnings	$ 283		$ (2,417)		$ 907		$ (4,608)
Fair Value, Inputs, Level 3 [Member]
Servicing Asset at Fair Value, Amount [Roll Forward]
Balance, beginning of period	17,533		15,182		14,792		15,380
Total gains or losses (realized/unrealized):
Included in earnings	283	[1]	(2,417)	[1]	907	[1]	(4,608)	[1]
Included in other comprehensive income	0		0		0		0
Issuances	942		1,329		3,059		3,322
Transfers in and/or out of level 3	0		0		0		0
Balance, end of period	$ 18,758		$ 14,094		$ 18,758		$ 14,094

[1] Gains or losses (realized/unrealized) are included in noninterest income in the consolidated statements of operations.