(5) Share-Based Compensation Plans (Tables)

12 Months Ended

Dec. 26, 2020

Retirement Benefits [Abstract]

Stock Option activity as of December 26, 2020 and changes during the year

			Weighted	Weighted
			Average	Remaining		Aggregate
			Exercise	Contractual		Intrinsic
	Shares		Price	Life (years)		Value
Outstanding at
beginning of year	1,794,105	$	1.73
Granted	119,000	$	1.49
Exercised	(318,250)	$	1.51
Forfeited	(77,000)	$	1.41
Expired	(226,355)	$	1.52
Outstanding at
end of year	1,251,500	$	1.82	5.08	$	753,320
Options exercisable
at year-end	992,600	$	1.90	4.38	$	557,052

Annualized weighted average values of the significant assumptions used to estimate fair values

		2020		2019
Risk-free interest rate		.84%- .91%		2.48%
Expected life in years		6-7		6.1
Expected volatility		54%		54%
Expected dividend yield		0		0
Weighted average fair value of grants	$	.78	$	.79