Debt - Schedule of Maturities (Details) - USD ($) $ in Millions |
Sep. 30, 2016 |
Jun. 30, 2016 |
|---|---|---|
| Debt Disclosure [Abstract] | ||
| Twelve months ending September 30, 2017 | $ 26.8 | |
| Twelve months ending September 30, 2018 | 26.4 | |
| Twelve months ending September 30, 2019 | 212.5 | |
| Twelve months ending September 30, 2020 | 262.5 | |
| Twelve months ending September 30, 2021 | 190.6 | |
| Thereafter | 500.0 | |
| Total debt and capital lease obligations | 1,218.8 | |
| Unamortized debt financing costs | (7.9) | $ (8.4) |
| Total debt and capital lease obligations, net of unamortized deferred financing costs | $ 1,210.9 | $ 1,217.1 |