Stock Compensation Plans (Details 4) (USD $)					12 Months Ended
Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010	Dec. 26, 2009	Dec. 29, 2012 Range of Exercise Price 0.64 [Member]	Dec. 29, 2012 Range of Exercise Price 2.56 [Member]	Dec. 29, 2012 Range of Exercise Price 5.28 - 5.66 [Member]	Dec. 29, 2012 Range of Exercise Price 6.07 [Member]
Options Outstanding, Number of Shares	692,875	984,649	929,024	842,600	33,000	208,875	231,500	219,500
Options Outstanding, Weighted-Average Remaining Contractual Life					1 year 3 months 18 days	2 years 2 months 12 days	4 years 2 months 12 days	3 years 2 months 12 days
Options Outstanding, Weighted-Average Exercise Price					$ 0.64	$ 2.56	$ 5.29	$ 6.07
Options Exercisable, Number of Shares	192,625	69,399	87,524		33,000	76,625	0	83,000
Options Exercisable, Weighted-Average Exercise Price					$ 0.64	$ 2.56	$ 0	$ 6.07

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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-Name Accounting Standards Codification

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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