EMPLOYEE BENEFIT PLANS (Tables)

3 Months Ended

Mar. 31, 2013

EMPLOYEE BENEFIT PLANS [Abstract]

Summary of net periodic pension cost

We have a defined benefit pension plan covering substantially all of our domestic employees hired before January 1, 2004.  We also sponsor a supplementary pension plan that provides benefits in excess of qualified plan limitations for certain employees.  Pension cost for both of our plans is comprised of :

	Defined Benefit Pension Plan						Supplementary Pension Plan
	Three Months Ended March 31,						Three Months Ended March 31,
	2013			2012			2013		2012
Service cost	$	0.4		$	0.4		$	0.1	$	0.1
Interest cost		0.7			0.7			0.1		0.1
Expected return on plan assets		(0.7	)		(0.6	)		-		-
Amortization of acturial loss		0.2			0.2			0.1		0.1
Net periodic benefit cost	$	0.6		$	0.7		$	0.3	$	0.3