Stock Compensation Plans (Details 5) - $ / shares	12 Months Ended
	Dec. 26, 2015	Dec. 27, 2014	Dec. 28, 2013
Schedule of Nonvested Shares Activity [Line Items]
Options, Granted	0	25,000	157,500
Weighted Average Grant Date Fair Value, Granted	$ 0	$ 11.86
Nonvested Stock Option Plan [Member]
Schedule of Nonvested Shares Activity [Line Items]
Options, Outstanding at beginning of year	185,500
Options, Granted	0
Options, Vested	(130,625)
Options, Forfeited	(500)
Options, Outstanding at end of year	54,375	185,500
Weighted Average Grant Date Fair Value, Outstanding at beginning of year	$ 2.85
Weighted Average Grant Date Fair Value, Granted	0
Weighted Average Grant Date Fair Value, Vested	2.95
Weighted Average Grant Date Fair Value, Forfeited	4.03
Weighted Average Grant Date Fair Value, Outstanding at end of year	$ 2.60	$ 2.85