Employee Benefit Plans

6 Months Ended

Jul. 01, 2011

Employee Benefit Plans

9. Employee Benefit Plans

U.K. Defined Benefit Pension Plan

The net periodic pension cost for the U.K defined benefit pension plan includes the following components (in thousands):

	Three Months Ended						Six Months Ended
	July 1, 2011			July 2, 2010			July 1, 2011			July 2, 2010
Components of the net periodic pension cost:
Interest cost	$	382		$	351		$	757		$	724
Expected return on plan assets		(398	)		(339	)		(789	)		(699	)
Amortization of loss		57			49			113			101
Net periodic pension cost	$	41		$	61		$	81		$	126

Japan Defined Benefit Pension Plan

The net periodic pension cost for the Japan defined benefit pension plan includes the following components (in thousands):

	Three Months Ended				Six Months Ended
	July 1, 2011		July 2, 2010		July 1, 2011		July 2, 2010
Components of the net periodic pension cost:
Service cost	$	51	$	46	$	101	$	93
Interest cost		7		6		14		12
Amortization of unrecognized transition obligation		19		17		38		34
Net periodic pension cost	$	77	$	69	$	153	$	139