EMPLOYEE BENEFIT PLAN (Tables)

3 Months Ended

Mar. 31, 2015

EMPLOYEE BENEFIT PLAN [Abstract]

Components of net periodic benefit cost

Net periodic benefit costs for such retirement medical plan were as follows:

	Three months Ended March 31,
	2015			2014
Service cost	$	13		$	14
Interest cost		9			12
Amortization of prior service credit		(5	)		(5	)
Amortization of loss		-			2
Net periodic benefit cost	$	17		$	23