Industry and Client Credit Risk

12 Months Ended

Dec. 28, 2012

Risks and Uncertainties [Abstract]

Industry and Client Credit Risk

Note 15: Industry and Client Credit Risk

The Company serves clients in various segments of the economy. During fiscal 2012, 2011 and 2010 the Company provided services representing approximately 10%, 10% and 13%, respectively, of revenues to clients and to organizations and insurers acting on behalf of clients in the transportation industry. During fiscal 2012, 2011 and 2010 the Company derived approximately 13%, 15% and 15%, respectively, of revenues from government agencies and contractors.

No single customer comprised more than 10% of the Company’s revenues for the years ended December 28, 2012, December 30, 2011 and December 31, 2010. Agencies of the U.S. federal government comprised 11% of the Company’s accounts receivable at December 28, 2012. Agencies of the U.S. federal government comprised 12% of the Company’s accounts receivable at December 30, 2011.