FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Proceeds on sale of investment	$ (1,688)	$ 0
Investments purchase during period	0	68
Level 1 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair value at beginning of period	1,837	2,413
Investment during the period	0	68
Realized and unrealized gains (losses) included in other comprehensive income	(149)	(1,258)
Proceeds on sale of investment	(1,688)	0
Fair value at end of period	0	1,223
Investments purchase during period	$ 1,700