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PENSION AND OTHER POSTRETIREMENT PLANS (Components of Net Periodic Benefit Cost) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Net pension expense:      
Net loss/(gain) $ (550) $ (112) $ 1,043
Pension Plans, Defined Benefit [Member]
     
Net pension expense:      
Service cost 0 0 0
Interest cost 116 127 141
Expected return on plan assets (121) (138) (158)
Recognized net actuarial loss 151 137 106
Settlement cost 91 252 0
Net pension expense 237 378 89
Net loss/(gain) (510) (109) 823
Amortization of net loss (151) (137) (106)
Total recognized in other comprehensive income (661) (246) 717
Total recognized in other comprehensive income (424) 132 806
Supplemental Employee Retirement Plans, Defined Benefit [Member]
     
Net pension expense:      
Service cost 0 0 0
Interest cost 45 51 61
Expected return on plan assets (74) (75) (80)
Recognized net actuarial loss 93 83 69
Settlement cost 0 0 0
Net pension expense 64 59 50
Net loss/(gain) (40) (3) 220
Amortization of net loss (93) (83) (69)
Total recognized in other comprehensive income (133) (86) 151
Total recognized in other comprehensive income $ (69) $ (27) $ 201