FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Sep. 30, 2013

FAIR VALUE MEASUREMENTS [Abstract]

Schedule of summarized assets and liabilities measured at fair value on recurring basis

The following table summarizes the assets and liabilities measured at fair value on a recurring basis as of September 30, 2013 and December 31, 2012 (in thousands):

September 30, 2013:	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Fair Value Measurements
Assets:
Derivatives	$	—	$	—	$	—	$	—
Liabilities:
Derivatives	$	—	$	49	$	—	$	49
Contingent liabilities		—		—		4,894		4,894
	$	—	$	49	$	4,894	$	4,943

December 31, 2012:	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Fair Value Measurements
Assets:
Derivatives	$	—	$	—	$	—	$	—
Liabilities:
Derivatives	$	—	$	1,525	$	—	$	1,525
Contingent liabilities		—		—		28,067		28,067
	$	—	$	1,525	$	28,067	$	29,592