Income Taxes - Cash Tax Distributions (Details) $ in Millions |
12 Months Ended |
|---|---|
|
Dec. 31, 2016
USD ($)
| |
| Income Taxes | |
| Cash tax distributions | $ 41.0 |
| Cash tax distributions, JEH to the Company | 23.7 |
| Cash tax distributions, JEH to Class B shareholders | $ 17.3 |