SERVICING RIGHTS (Schedule of Servicing Assets at Fair Value) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2014		Sep. 30, 2013
Mortgage Banking [Member]
Servicing Asset at Fair Value [Roll Forward]
Balance, beginning of period	$ 14,103		$ 12,341		$ 14,211		$ 9,152
Originated servicing rights	770		942		1,802		3,059
Purchased mortgage servicing rights	53		0		84		0
Change in fair value resulting from changes in valuation inputs or assumptions used in valuation model	124	[1]	1,160	[1]	(185)	[1]	3,467	[1]
Other changes in fair value	(432)	[2]	(593)	[2]	(1,294)	[2]	(1,828)	[2]
Balance, end of period	14,618		13,850		14,618		13,850
SBA [Member]
Servicing Asset at Fair Value [Roll Forward]
Balance, beginning of period	4,681		5,192		4,643		5,640
Originated servicing rights	0		0		0		0
Change in fair value resulting from changes in valuation inputs or assumptions used in valuation model	107	[1]	(127)	[1]	458	[1]	(163)	[1]
Other changes in fair value	(300)	[2]	(157)	[2]	(613)	[2]	(569)	[2]
Balance, end of period	$ 4,488		$ 4,908		$ 4,488		$ 4,908

[1] The change in fair value resulting from changes in valuation inputs or assumptions used in valuation model primarily reflects the change in discount rates and prepayment speed assumptions, primarily due to changes in interest rates.

[2] Other changes in fair value reflect changes due to the collection/realization of expected cash flows over time.