Share-Based Compensation Plans (Tables)

12 Months Ended

Dec. 28, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of stock option activity

			Weighted	Weighted
			Average	Remaining		Aggregate
			Exercise	Contractual		Intrinsic
	Shares		Price	Life (years)		Value
Outstanding at
beginning of year	1,418,155	$	1.25
Granted	231,000	$	1.00
Exercised	(250,000)	$	0.37
Forfeited	(21,000)	$	1.53
Expired	(32,000)	$	0.31
Outstanding at
end of year	1,346,155	$	1.39	7.16	$	1,401,461
Options exercisable
at year-end	799,113	$	1.38	6.60	$	803,570

Annualized weighted average values of the significant assumptions used yo estimate the fair values of the options granted during 2013 and 2011

		2013		2011
Risk-free interest rate		1.62%		2.45%
Expected life in years		9		9
Expected volatility		53%		82%
Expected dividend yield		0		0
Weighted average fair value of grants	$	0.60	$	1.60