Long-Term Debt and Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Financial Ratios under Senior Credit Facility

The financial ratios required under the senior credit facility, and the actual ratios we achieved for the first three quarters of 2017, are as follows:

	Quarter Ended
	September 30, 2017		June 30, 2017		March 31, 2017
	Required	Actual	Required	Actual	Required	Actual
Leverage Ratio (maximum)	3.50	2.15	3.50	1.97	3.50	1.62
Interest Coverage Ratio (minimum)	2.75	11.48	2.75	12.44	2.75	15.38