Stock-Based Employee Compensation (Details 4) (USD $)	12 Months Ended
	Dec. 30, 2013
Options Outstanding [Abstract]
Number of Options Outstanding (in shares)	53,514
Weighted Average Remaining Contractual Life	3 years 10 months 24 days
Weighted Average Exercise Price (in dollars per share)	$ 12.05
Options Exercisable [Abstract]
Number of Options Exercisable (in shares)	33,514
Weighted Average Exercise Price (in dollars per share)	$ 17.57
$2.80 - $10.80 [Member]
Stock-based compensation expense [Line Items]
Range of Exercise Prices, minimum (in dollars per share)	$ 2.80
Range of Exercise Prices, maximum (in dollars per share)	$ 10.80
Options Outstanding [Abstract]
Number of Options Outstanding (in shares)	25,000
Weighted Average Remaining Contractual Life	7 years 6 months
Weighted Average Exercise Price (in dollars per share)	$ 2.80
Options Exercisable [Abstract]
Number of Options Exercisable (in shares)	5,000
Weighted Average Exercise Price (in dollars per share)	$ 2.80
$10.81 - $18.92 [Member]
Stock-based compensation expense [Line Items]
Range of Exercise Prices, minimum (in dollars per share)	$ 10.81
Range of Exercise Prices, maximum (in dollars per share)	$ 18.92
Options Outstanding [Abstract]
Number of Options Outstanding (in shares)	16,245
Weighted Average Remaining Contractual Life	0 years 7 months 6 days
Weighted Average Exercise Price (in dollars per share)	$ 18.80
Options Exercisable [Abstract]
Number of Options Exercisable (in shares)	16,245
Weighted Average Exercise Price (in dollars per share)	$ 18.80
$18.93 - $20.72 [Member]
Stock-based compensation expense [Line Items]
Range of Exercise Prices, minimum (in dollars per share)	$ 18.93
Range of Exercise Prices, maximum (in dollars per share)	$ 20.72
Options Outstanding [Abstract]
Number of Options Outstanding (in shares)	1,207
Weighted Average Remaining Contractual Life	0 years 8 months 12 days
Weighted Average Exercise Price (in dollars per share)	$ 20.50
Options Exercisable [Abstract]
Number of Options Exercisable (in shares)	1,207
Weighted Average Exercise Price (in dollars per share)	$ 20.50
$20.73 - $20.98 [Member]
Stock-based compensation expense [Line Items]
Range of Exercise Prices, minimum (in dollars per share)	$ 20.73
Range of Exercise Prices, maximum (in dollars per share)	$ 20.98
Options Outstanding [Abstract]
Number of Options Outstanding (in shares)	6,697
Weighted Average Remaining Contractual Life	0 years 9 months 18 days
Weighted Average Exercise Price (in dollars per share)	$ 20.80
Options Exercisable [Abstract]
Number of Options Exercisable (in shares)	6,697
Weighted Average Exercise Price (in dollars per share)	$ 20.80
$20.99 - $27.76 [Member]
Stock-based compensation expense [Line Items]
Range of Exercise Prices, minimum (in dollars per share)	$ 20.99
Range of Exercise Prices, maximum (in dollars per share)	$ 27.76
Options Outstanding [Abstract]
Number of Options Outstanding (in shares)	4,365
Weighted Average Remaining Contractual Life	1 year
Weighted Average Exercise Price (in dollars per share)	$ 24.20
Options Exercisable [Abstract]
Number of Options Exercisable (in shares)	4,365
Weighted Average Exercise Price (in dollars per share)	$ 24.20