Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2013

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

The following tables provide the components of net periodic benefit cost for the three-month periods ended March 31, 2013, and April 1, 2012, respectively:

	Three Months Ended
Defined Benefit Retirement Plan (Europe)	March 31, 2013			April 1, 2012
	(In thousands)
Service cost	$	211		$	116
Interest cost		2,390			2,544
Expected return on assets		(2,487	)		(2,821	)
Amortization of prior service costs		22			13
Recognized net actuarial (gains)/losses		243			229
Net periodic benefit cost	$	379		$	81

	Three Months Ended
Salary Continuation Plan (SCP)	March 31, 2013		April 1, 2012
	(In thousands)
Service cost	$	134	$	113
Interest cost		249		254
Amortization of prior service cost		12		12
Amortization of (gain)/loss		110		67
Net periodic benefit cost	$	505	$	446