Long-Term Debt - Summary of Long-Term Debt (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012
Debt Instrument [Line Items]
Total Debt	$ 311,240	$ 426,544
Less current portion	(5,822)	(1,788)
Long-term debt, net of current portion	305,418	424,756
Senior Secured [Member] | $700.0 million Term Loan [Member]
Debt Instrument [Line Items]
Total Debt	311,240
Debt instrument, Maturity	April 2020
Debt instrument, Interest Rate	Variable
Senior Secured [Member] | $60.0 million Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt instrument, Maturity	April 2018
Debt instrument, Interest Rate	Variable
Senior Secured [Member] | $410.0 million Former Term Loan [Member]
Debt Instrument [Line Items]
Total Debt		391,544
Debt instrument, Maturity	April 2018
Debt instrument, Interest Rate	Variable
Senior Secured [Member] | $50.0 million Former Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt instrument, Maturity	April 2016
Debt instrument, Interest Rate	Variable
Senior Subordinated Notes [Member] | $35.0 million Senior Subordinated Promissory Notes [Member]
Debt Instrument [Line Items]
Total Debt		$ 35,000
Debt instrument, Maturity	July 2019
Debt instrument, Minimum Interest Rate	10.00%
Debt instrument, Interest Rate	Interest accrued at 10.0% annually for the first three years, increasing by 1.0% each year thereafter.
Debt instrument, Maximum Interest Rate	14.00%