Long-Term Obligations (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended	12 Months Ended					3 Months Ended			3 Months Ended		3 Months Ended	6 Months Ended		9 Months Ended	12 Months Ended		9 Months Ended	3 Months Ended			6 Months Ended	9 Months Ended	6 Months Ended
	Mar. 30, 2014	Mar. 31, 2013	Jun. 30, 2013 item	Dec. 28, 2013	Jul. 30, 2013	Jun. 28, 2013	Jul. 30, 2013 Interest Swap Fixed Rate [Member]	Jun. 28, 2013 Swing Line Sub-Facility [Member]	Mar. 30, 2014 Revolving Credit Facility [Member]	Dec. 28, 2013 Revolving Credit Facility [Member]	Mar. 30, 2014 Letter Of Credit Sub-Facility [Member]	Mar. 30, 2014 State Of Ohio Loans [Member]	Jun. 28, 2013 Letter Of Credit [Member]	Mar. 30, 2014 Senior Secured First Lien Notes Payable Due 2019 [Member]	Jun. 28, 2013 Senior Secured First Lien Notes Payable Due 2019 [Member]	Dec. 28, 2013 Senior Secured First Lien Notes Payable Due 2019 [Member]	Sep. 29, 2013 Senior Secured First Lien Notes Payable Due 2019 [Member] Base Rate [Member]	Dec. 28, 2013 Senior Secured First Lien Notes Payable Due 2019 [Member] Base Rate [Member]	Dec. 28, 2013 Senior Secured First Lien Notes Payable Due 2019 [Member] London Interbank Offered Rate (LIBOR) [Member]	Sep. 29, 2013 Senior Secured First Lien Notes Payable At 10.5% [Member] London Interbank Offered Rate (LIBOR) [Member]	Mar. 30, 2014 Senior Secured Second Lien Notes Payable Due 2020 [Member]	Dec. 28, 2013 Senior Secured Second Lien Notes Payable Due 2020 [Member]	Nov. 19, 2013 Senior Secured Second Lien Notes Payable Due 2020 [Member]	Jun. 30, 2013 Minimum [Member] item	Sep. 29, 2013 Minimum [Member] Senior Secured First Lien Notes Payable Due 2019 [Member] London Interbank Offered Rate (LIBOR) [Member]	Jun. 30, 2013 Maximum [Member] item
Debt Instrument [Line Items]
Long-term debt	$ 599,700,000			$ 597,146,000					$ 11,100,000	$ 7,600,000				$ 333,325,000	$ 335,000,000	$ 334,162,000					$ 250,000,000	$ 250,000,000	$ 250,000,000
Payments of Long-term Debt	344,000	327,000										300,000		800,000
Proceeds from new revolving line of credit	97,400,000								97,400,000
Payments of revolving line of credit	93,900,000								93,900,000
Revolving line of credit, amount outstanding									11,100,000		13,300,000
Revolving credit facility, maximum borrowing capacity						100,000,000		5,000,000					25,000,000
Line of credit facility, term				5 years
Debt instrument interest rate														5.75%							9.00%		9.00%
Basis spread on variable rate																	3.50%	3.50%	4.50%	4.50%					1.25%
Debt instrument, maturity year														June 2019	June 2019						June 2020
Derivative, Fixed Interest Rate					2.74%		7.24%
Derivative, Amount of Hedged Item							$ 100,000,000
Amortization of term loan in aggregate annual amounts equal to percentage of original principal amount			1.00%
Percentage of excess cash flow			50.00%
Percentage of excess cash flow upon achieving specified consolidated leverage ratio			25.00%
Leverage ratio																								3.50		2.50
Percentage of excess cash flow upon achieving second specified consolidated leverage ratio			0.00%
Second specified leverage ratio			2.50