BENEFIT PLANS OTHER(Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Weighted-average assumptions used to determine net benefit obligations [Abstract]
Discount rate (in hundredths)	4.75%	4.00%
Weighted-average assumptions used to determine net periodic benefit cost [Abstract]
Discount rate (in hundredths)	4.00%	4.50%
Expected long-term return on plan assets (in hundredths)	7.25%	7.25%
Estimated future benefit payments [Abstract]
2014		$ 1,948
2015		2,143
2016		2,283
2017		2,453
2018		2,657
2019-2023		15,322
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	47,584	41,414	38,896
Defined Benefit Plan, Actual Plan Asset Allocations	100.00%	100.00%
Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	42,298	35,258
Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	5,286	6,156
Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Equity Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	33,475	25,148
Defined Benefit Plan, Actual Plan Asset Allocations	70.00%	61.00%
Equity Securities [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	33,475	25,148
Equity Securities [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Equity Securities [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	13,585	13,274
Defined Benefit Plan, Actual Plan Asset Allocations	29.00%	32.00%
Debt Securities [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	8,299	7,118
Debt Securities [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	5,286	6,156
Debt Securities [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Other Plan Assets [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	524	2,992
Defined Benefit Plan, Actual Plan Asset Allocations	1.00%	7.00%
Other Plan Assets [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	524	2,992
Other Plan Assets [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Other Plan Assets [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 0	$ 0