Financing Arrangements |
9 Months Ended |
|---|---|
Sep. 30, 2016 | |
| Debt Disclosure [Abstract] | |
| Financing Arrangements | Financing Arrangements There have been no changes in our Credit Agreement and related documents with Bank of America, which we refer to as our Senior Credit Facility, from the disclosure in our fiscal 2015 Form 10-K. At September 30, 2016 and December 31, 2015 we were in compliance with all the covenants of the Senior Credit Facility. As of September 30, 2016, we had outstanding letters of credit in the amount of $1.3 million. |