FEDERAL HOME LOAN BANK ADVANCES (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Contractual Maturity, Amount
Overnight		$ 69,000
2015		41,508
2016	$ 249,599	11,703
2017	19,149
2018	25,781	16,116
2019	2,978
Total FHLB advances except overnight advances	297,507	69,327
Total FHLB advances	$ 297,507	$ 138,327
Weighted Average Rate
Overnight (as a percent)		0.32%
2015 (as a percent)		0.37%
2016 (as a percent)	0.75%	0.69%
2017 (as a percent)	0.74%
2018 (as a percent)	1.04%	1.00%
2019 (as a percent)	1.08%
Weighted Average Rate for total FHLB advances except overnight advances (as a percent)	0.78%	0.57%
Weighted Average Rate for total FHLB advances (as a percent)	0.78%	0.44%