Long-Term Debt and Financing Arrangements (Tables)

3 Months Ended

Mar. 31, 2013

Debt Disclosure [Abstract]

Financial Ratios under Senior Credit Facility

The financial ratios required under the amended and restated senior credit facility, and the actual ratios we achieved for the first quarter of 2013, are as follows:

	Quarter Ended
	March 31, 2013
	Req.	Act.
Leverage Ratio (maximum)	3.50	1.98
Interest Coverage Ratio (minimum)	2.55	8.39