Insurance Programs (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Health Insurance | $ 11.7 | $ 11.2 |
| Wokers Compensation | 23.9 | 20.8 |
| Professional Liability | 4.1 | 3.9 |
| Estimated Insurance Total | 39.7 | 35.9 |
| Estimated Insurance Long Term Portion | (0.9) | (1.0) |
| Estimated Insurance Excluding Long Term Portion | $ 38.8 | $ 34.9 |