XML 70 R58.htm IDEA: XBRL DOCUMENT v3.19.2
Leases - Cash Flow Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:    
Operating cash flows from operating leases $ (10.3) $ (20.6)
Supplemental non-cash information on lease liabilities arising from obtaining right-of-use assets:    
Right-of-use assets obtained in exchange for new operating lease liabilities $ 3.6 $ 3.9