Commitments and Contingencies Operating Leases, Future Minimum Payments Due (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments for operating leases

Future non-cancelable minimum operating lease commitments are as follows (in millions):

Due	Amount
2017	$	40.2
2018	30.7
2019	24.1
2020	16.7
2021	12.5
Thereafter	19.8