Long-Term Debt (Schedule of Long-Term Debt) (Details) - USD ($)	Jan. 02, 2016	Dec. 27, 2014	Jun. 26, 2014
Debt Instrument [Line Items]
Total debt outstanding	$ 1,208,623,000	$ 1,210,380,000
Less current maturities	(5,373,000)	(3,872,000)
Long-term debt	1,203,250,000	1,206,508,000
Line of credit [Member] | ABL Facility due 2017 [Member]
Debt Instrument [Line Items]
Total debt outstanding	$ 148,200,000	$ 134,700,000
Debt variable interest rate (percent)	3.36%	3.82%
Junior subordinated debt [Member] | 8.500% junior secured priority notes due 2022 [Member]
Debt Instrument [Line Items]
Total debt outstanding	$ 240,533,000	$ 239,533,000
Debt interest rate (percent)	8.50%		8.50%
Long-term debt, outstanding principal amount	$ 248,000,000	248,000,000
Senior notes [Member] | 6.000% senior secured priority notes due 2019 [Member]
Debt Instrument [Line Items]
Total debt outstanding	$ 526,533,000	522,969,000
Debt interest rate (percent)	6.00%		6.00%
Long-term debt, outstanding principal amount	$ 540,000,000	540,000,000
Secured debt [Member] | 11.5% senior notes due 2017 [Member]
Debt Instrument [Line Items]
Total debt outstanding	$ 195,846,000	215,247,000
Debt interest rate (percent)	11.50%
Long-term debt, outstanding principal amount	$ 199,700,000	222,300,000
Convertible debt [Member] | 7% senior exchangeable notes due 2017 [Member]
Debt Instrument [Line Items]
Total debt outstanding	$ 82,430,000	81,851,000
Debt interest rate (percent)	7.00%
Long-term debt, outstanding principal amount	$ 83,300,000	83,300,000
Other debt including capital leases [Member] | Other debt including capital leases [Member]
Debt Instrument [Line Items]
Total debt outstanding	$ 15,081,000	$ 16,080,000