Accumulated Other Comprehensive Loss (Changes In Components) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2013
Accumulated Other Comprehensive Income (Loss), Net Of Tax [Roll Forward]
Balance, beginning of period	$ (186,588)
Other comprehensive income (loss) before reclassifications	(284)
Amounts reclassified from accumulated other comprehensive income (loss)	35,389
Balance, end of period	(151,483)
Foreign Currency [Member]
Accumulated Other Comprehensive Income (Loss), Net Of Tax [Roll Forward]
Balance, beginning of period	871
Other comprehensive income (loss) before reclassifications	(284)
Amounts reclassified from accumulated other comprehensive income (loss)	0
Balance, end of period	587
Defined Benefit Pension Plan [Member]
Accumulated Other Comprehensive Income (Loss), Net Of Tax [Roll Forward]
Balance, beginning of period	(187,459)
Other comprehensive income (loss) before reclassifications	0
Amounts reclassified from accumulated other comprehensive income (loss)	35,389
Balance, end of period	$ (152,070)