Postretirement Health Care (Tables)

6 Months Ended

Jun. 28, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures

The following table sets forth the components of net periodic benefit cost included in the Corporation's Condensed Consolidated Statements of Comprehensive Income for:

	Three Months Ended				Six Months Ended
(In thousands)	June 28, 2014		June 29, 2013		June 28, 2014		June 29, 2013
Service cost	$	126	$	131	$	252	$	262
Interest cost	184		167		368		334
Amortization of transition obligation	—		—		—		116
Amortization of (gain)/loss	—		—		—		—
Net periodic benefit cost	$	310	$	298	$	620	$	712