Long Term Debt - Schedule of Long-term Debt (Parenthetical) (Detail) (USD $)	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	May 31, 2013
Debt Instrument [Line Items]
Term note payable in quarterly installments	$ 1,000,000	$ 600,000
Lump sum payment due	79,000,000		80,000,000
Average rate of interest payable	0.16%	1.25%
Average rate margin of interest payable	3.00%	3.50%
Due on May 28, 2018 [Member]
Debt Instrument [Line Items]
Lump sum payment due	$ 63,000,000	$ 36,900,000