Employee Benefit Plans - Schedule of Stock Option Activity under Share-Based Compensation Plans (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011
Compensation And Retirement Disclosure [Abstract]
Outstanding, beginning of year, Wt. Avg. Ex. Price	$ 12.62	$ 13.01	$ 12.89
Granted, Wt. Avg. Ex. Price	$ 9.83	$ 10.50	$ 13.33
Exercised, Wt. Avg. Ex. Price	$ 7.55	$ 8.26	$ 9.03
Canceled, Wt. Avg. Ex. Price	$ 16.37	$ 14.29	$ 14.24
Outstanding, end of year, Wt. Avg. Ex. Price	$ 11.93	$ 12.62	$ 13.01
Options exercisable at year end, Wt. Avg. Ex. Price	$ 12.46	$ 13.52	$ 14.44
Outstanding, beginning of year, Shares	3,113	3,112	3,210
Granted, Shares	470	437	157
Exercised, Shares	(117)	(73)	(123)
Canceled, Shares	(380)	(363)	(132)
Outstanding, end of year, Shares	3,086	3,113	3,112
Options exercisable at year end, Shares	2,195	2,209	2,112