FAIR VALUE AND DERIVATIVE INSTRUMENTS (Details 3) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014 Fair Value, Measurements, Recurring [Member] Level 3	Dec. 31, 2013 Fair Value, Measurements, Recurring [Member] Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contingent Consideration, At Fair Value			$ 1,500	$ 7,500
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Payment of contingent consideration	6,000	0	(6,000)
Fair value, end of period			$ 1,500