Subsequent Events	12 Months Ended
Dec. 30, 2012
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Subsequent Events On February 11, 2013, the Company entered into a Credit Agreement (the "Credit Agreement") with U.S. Bank National Association (the "Lender"). The Credit Agreement provides for a $35.0 million (the "Credit Limit") unsecured, revolving credit facility. The Credit Agreement terminates on February 11, 2014 (the "Line Termination Date"). Under the terms and conditions of the Credit Agreement, the Company may borrow from the Lender until the Line Termination Date, with the aggregate principal amounts outstanding at any one time not to exceed the Credit Limit. The interest on the Revolving Loan is the daily reset LIBOR rate plus 1.65%. The fee for the unused portion of the Credit Limit is equal to 0.15% per annum and is due monthly. Pursuant to the terms of the Credit Agreement, the Company must reduce the outstanding balance of the Revolving Loan to no more than zero for a minimum of 30 consecutive days annually. The Credit Agreement further provides that the Company maintain compliance with certain covenants, including, among other things: (1) maintenance by the Company of at least $20.0 million in accounts with the Lender at the end of each fiscal quarter; and (2) maintenance by the Company of a fixed charge coverage ratio equal to at least 1.25 to 1. As of the filing date of this Annual Report on Form 10-K, the Company is in compliance with the covenants of the Credit Agreement and the Company does not have any amounts outstanding under the Credit Agreement.

Subsequent Events

On February 11, 2013, the Company entered into a Credit Agreement (the "Credit Agreement") with U.S. Bank National Association (the "Lender"). The Credit Agreement provides for a $35.0 million (the "Credit Limit") unsecured, revolving credit facility. The Credit Agreement terminates on February 11, 2014 (the "Line Termination Date"). Under the terms and conditions of the Credit Agreement, the Company may borrow from the Lender until the Line Termination Date, with the aggregate principal amounts outstanding at any one time not to exceed the Credit Limit. The interest on the Revolving Loan is the daily reset LIBOR rate plus 1.65%. The fee for the unused portion of the Credit Limit is equal to 0.15% per annum and is due monthly.

Pursuant to the terms of the Credit Agreement, the Company must reduce the outstanding balance of the Revolving Loan to no more than zero for a minimum of 30 consecutive days annually. The Credit Agreement further provides that the Company maintain compliance with certain covenants, including, among other things: (1) maintenance by the Company of at least $20.0 million in accounts with the Lender at the end of each fiscal quarter; and (2) maintenance by the Company of a fixed charge coverage ratio equal to at least 1.25 to 1.

As of the filing date of this Annual Report on Form 10-K, the Company is in compliance with the covenants of the Credit Agreement and the Company does not have any amounts outstanding under the Credit Agreement.