Long-Term Debt (Senior Secured Notes) (Details) (USD $)	3 Months Ended				9 Months Ended	12 Months Ended			0 Months Ended				12 Months Ended				0 Months Ended
	Dec. 29, 2013	Sep. 29, 2013	Jun. 30, 2013	Sep. 23, 2012	Sep. 23, 2012	Dec. 29, 2013	Dec. 30, 2012	Dec. 25, 2011	Dec. 11, 2013 Senior Secured Notes [Member]	Sep. 27, 2013 Senior Secured Notes [Member]	Jun. 28, 2013 Senior Secured Notes [Member]	Sep. 21, 2012 Senior Secured Notes [Member]	Dec. 30, 2012 Senior Secured Notes [Member]	Dec. 29, 2013 Debt Covenant Compliance July 2012 [Member] Series A Senior Secured Notes [Member]	Dec. 29, 2013 Debt Covenant Compliance July 2012 [Member] Series B Senior Secured Notes [Member]	Dec. 29, 2013 Debt Covenant Compliance July 2012 [Member] Series C Senior Secured Notes [Member]	Sep. 21, 2012 Repayment of Senior Secured Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage														5.75%	6.13%	6.50%
Payments of Debt Issuance Costs					$ 2,113,000	$ 1,765,000	$ 2,085,000	$ 0					$ 1,400,000
Debt Related Commitment Fees and Debt Issuance Costs							600,000
Unamortized Debt Issuance Expense													800,000
Repayments of Debt, Maturing in More than Three Months										4,300,000	6,200,000	8,900,000
Make-whole premium	8,000,000	400,000	600,000	1,100,000					7,300,000	400,000	600,000	1,100,000
Write off of Deferred Debt Issuance Cost									400,000	36,000	57,000						100,000
Extinguishment of debt, amount									$ 55,600,000