Income Taxes - Expense Benefit (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011
Current:
Federal	$ 8,109	$ 54,982	$ 58,903
State	7,213	10,368	13,461
Foreign	482	58	467
Current Income Tax Expense (Benefit)	15,804	65,408	72,831
Deferred:
Federal	40,396	10,015	26,233
State	505	592	3,812
Foreign	(1,994)	0	0
Total deferred	38,907	10,607	30,045
Income Tax Expense (Benefit)	$ 54,711	$ 76,015	$ 102,876