LOANS AND LEASES LOANS AND LEASES - Indemnification Asset Rollforward (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Receivables [Abstract]
Balance at beginning of period	$ 16,256	$ 20,397	$ 17,630	$ 22,666
Net FDIC claims received / paid	(680)	1,420	(318)	1,624
Amortization	(1,131)	(1,175)	(2,302)	(2,370)
FDIC loss sharing income	59	(304)	(506)	(1,350)
Offset to accelerated discount	0	0	0	(232)
Balance at end of period	$ 14,504	$ 20,338	$ 14,504	$ 20,338