Share-Based Compensation Plans - Summary of Stock Option Activity and Changes (Details) (USD $)	12 Months Ended
	Dec. 29, 2012 Y
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Outstanding at beginning of year, shares	1,424,255
Outstanding at beginning of year, weighted average exercise price per share	$ 1.25
Granted, shares
Granted, price per share
Shares Exercised	(6,100)
Weighted average exercise price, per share	$ 1.53
Outstanding at end of year, shares	1,418,155
Outstanding at end of year, weighted average price per share	$ 1.25
Outstanding at end of year, weighted remaining contractual life (years)	5.37
Outstanding at end of year, aggregate intrinsic value	$ 772,869
Options exercisable at year-end, shares	898,892
Options exercisable at year-end, weighted average exercise price per share	$ 1.04
Options exercisable at year-end, weighted remaining contractual life (years)	3.99
Options exercisable at year-end, aggregate intrinsic value	$ 443,010