Other Liabilities (Insurance Reserves) (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
Self Insurance Reserve | |||
Self insurance reserve, beginning | $ 416.6 | $ 431.5 | $ 426.4 |
Additions charged to expense | 360.4 | 354.8 | 379.1 |
Payments | (373.1) | (372.2) | (377.2) |
Accretion expense | 1.9 | 2.5 | 3.2 |
Self insurance reserve, ending | 405.8 | 416.6 | 431.5 |
Less: current portion | (127.7) | (118.6) | (136.6) |
Long-term portion | $ 278.1 | $ 298.0 | $ 294.9 |