Note 6 - Contingencies	9 Months Ended
Sep. 29, 2013
Disclosure Text Block Supplement [Abstract]
Legal Matters and Contingencies [Text Block]	6. Contingencies The Company is continuously engaged in litigation arising in the ordinary course of its business, typically matters alleging employment discrimination, alleging wage and hour violations or enforcing the restrictive covenants in the Company’s employment agreements. While there is no expectation that any of these matters will have a material adverse effect on the Company’s results of operations, financial position or cash flows, litigation is always subject to inherent uncertainty and the Company is not able to reasonably predict if any matter will be resolved in a manner that is materially adverse to the Company. During the first quarter of 2013, the Company agreed to a settlement related to its unclaimed property examination by Delaware, its state of incorporation, for $4.5 million. Types of property under exam included payroll and accounts payable checks and accounts receivable credits, covering all reporting years through and including 2012. Accordingly, the Company recorded an additional reserve of $3.0 million in the first quarter of 2013. The Company paid this settlement during the second quarter of 2013.

Note 6 - Contingencies

9 Months Ended

Sep. 29, 2013

Disclosure Text Block Supplement [Abstract]

Legal Matters and Contingencies [Text Block]

6. Contingencies

The Company is continuously engaged in litigation arising in the ordinary course of its business, typically matters alleging employment discrimination, alleging wage and hour violations or enforcing the restrictive covenants in the Company’s employment agreements. While there is no expectation that any of these matters will have a material adverse effect on the Company’s results of operations, financial position or cash flows, litigation is always subject to inherent uncertainty and the Company is not able to reasonably predict if any matter will be resolved in a manner that is materially adverse to the Company.

During the first quarter of 2013, the Company agreed to a settlement related to its unclaimed property examination by Delaware, its state of incorporation, for $4.5 million. Types of property under exam included payroll and accounts payable checks and accounts receivable credits, covering all reporting years through and including 2012. Accordingly, the Company recorded an additional reserve of $3.0 million in the first quarter of 2013. The Company paid this settlement during the second quarter of 2013.